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Current of air   /kˈərənt əv ɛr/   Listen
Current of air

noun
1.
Air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure.  Synonyms: air current, wind.  "When there is no wind, row" , "The radioactivity was being swept upwards by the air current and out into the atmosphere"






WordNet 3.0 © 2010 Princeton University








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"Current of air" Quotes from Famous Books



... Joe was born,—a slant of logs with a stone chimney and some out-buildings; and his old father was still alive, and so was his mother and his little "Sis." Summer mornings the smoke would curl straight up from the rude stone chimney, catch a current of air from the valley, and stretch its blue arms toward the tall hemlocks covering the slope of the mountain. Winter mornings it lay flat, buffeted by the winds, hiding itself later on among the trees. Joe knew these hemlocks,—loved them,—had hugged them many a time, laying his plump, ruddy cheek ...
— The Veiled Lady - and Other Men and Women • F. Hopkinson Smith

... sunny, is at times precarious. In nooks sheltered by hills from the wind the heat is often oppressive, but on leaving their protection a chilling current of air is experienced. The mean winter temperature is 47 Fahr. The average number of rainy days in the year is 52, and the annual rainfall 25 inches, the same as at Nice. "The electrical condition of the climate of Cannes, as well as its equable warmth and dryness, ...
— The South of France—East Half • Charles Bertram Black

... experimenting with surfaces and models, and through which a current of air is made ...
— The Aeroplane Speaks - Fifth Edition • H. Barber

... current of air had sent the perfume of Algy's cigar playing about her nostrils. She closed her eyes, and her face turned a shade paler. Freddie, observing this, felt quite sorry for the poor old thing. She was a pest and a pot of poison, of course, but all the same, he reflected charitably, it was a shame ...
— The Little Warrior - (U.K. Title: Jill the Reckless) • P. G. Wodehouse

... on the wind, became a fly, but the hawk instantly vanished to be replaced by a bat, which darted after the fly with such velocity that it was the current of air from its wings that drove the fly closer ...
— Mr. Wicker's Window • Carley Dawson

... route of the storm-cloud. The first point of observation was near the residence of Jos. D. Pownell, Lancaster Co., Pa. He gave us a short account of the cloud, and of the movement of the currents of air which formed it. As he sat upon the front porch of his residence, he saw a strong current of air blowing from the south-west. To the north a storm had just passed, and a powerful current set in from that direction and blew directly across, coming in conflict with the current from the south-west. The whirl commenced on their coming ...
— A Full Description of the Great Tornado in Chester County, Pa. • Richard Darlington

... however, seeing that such things had more to do with it, if possible, than fire. Having struck a spark, which he took captive by means of a piece of tinder, he placed in the centre of a very dry handful of soft grass, and whirled it rapidly round his head, thereby producing a current of air, which blew the spark into a flame; which when applied, lighted the grass and twigs; and so, in a few minutes, a blazing fire roared up among the trees—spouted volumes of sparks into the air, like a gigantic squib, which made it quite a marvel that all the bushes in the neighbourhood ...
— The Young Fur Traders • R.M. Ballantyne

... the Weldon-Pechiney process was worked out. The residual magnesium chloride of the ammonia-soda process is evaporated until it ceases to give off hydrochloric acid, and is then mixed with more magnesia: the magnesium oxychloride formed is broken into small pieces and heated in a current of air, when it gives up its chlorine, partly in the uncombined condition and partly in the form of hydrochloric acid, and leaves a residue of magnesia, which can again be utilized for the decomposition ...
— Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 3 - "Chitral" to "Cincinnati" • Various

... fear to spread the wings of fancy, even though some may not be able to accompany us; only we must remember that we are using wings. Fancy, in the ordinary acceptation of the word, has really no wings; it is like a balloon that just floats wherever any passing current of air may drive it. The possession of wings implies power to direct our flight, and fancy must be converted into trained Imagination, just as the helpless balloon has been superseded by navigable air-craft. It must be "the scientific imagination"; ...
— The Law and the Word • Thomas Troward

... and oozed with a very palpable wetness. Just how it displaced the air in its path, is something which I cannot with certainty say. Was it formed as a low layer somewhere over the lake and slowly pushed along by a gentle, imperceptible, fan-shaped current of air? Fan-shaped, I say; for, as we shall see, it travelled simultaneously south and north; and I must infer that in exactly the same way it travelled west. Or was it formed originally like a tremendous column which flattened out by and by, through ...
— Over Prairie Trails • Frederick Philip Grove

... long arms going round like a windmill, every now and then wakening every one up with a loud crack, as he tried to bring his flat hand down on one of his tormentors. A mosquito, however, is not to be caught, even in the dark, in such a way. It holds up its two hinder legs as feelers; the current of air driven before a descending blow warns it of the impending danger, and it darts off to one side, to renew its attack somewhere else. The most certain way to catch them in the dark is to move the outstretched finger cautiously towards ...
— The Naturalist in Nicaragua • Thomas Belt

... damper—above the fuel at the entrance to the pipe, to control the heat for the oven, and also to control the draught. (3) Check damper—at the front of the stove above the fuel, to admit a cross current of air to check ...
— Ontario Teachers' Manuals: Household Management • Ministry of Education

... should be passed over the unmelted ice. The question was how much ice would be required to produce the necessary cooling? To settle this, I instituted an experiment. A block of ice was placed in an adjoining room in a current of air with such an arrangement that, as it melted, the water would trickle into a vessel below. After a certain number of minutes the melted water was measured, then a simple computation led to a knowledge of how much heat was absorbed from the air per minute by ...
— The Reminiscences of an Astronomer • Simon Newcomb

... being partially filled with the liquid whose vapour was to be examined, was introduced into the path of the purified current Of air. The experimental tube being exhausted, and the cock hick cut off the supply of purified air being cautiously turned on, the air entered the flask through the tube b, and escaped by the small orifice at the lower end of into the liquid. Through this ...
— Fragments of science, V. 1-2 • John Tyndall

... the Wolfs tail (Dum-i-gurg), the {Greek: lykaugs}, or wolf-gleam, the Diluculum, the Zodiacal dawn-light, the first faint brushes of white radiating from below the Eastern horizon. It is accompanied by the morning-breath (Dam-i-Subh), the current of air, almost imperceptible except by the increase of cold, which Moslem physiologists suppose to be the early prayer offered by Nature to the First Cause. The Ghoul-i-Biybn (Desert-Demon) is evidently the personification of mans fears and of the dangers that surround travelling in the wilds. The wold-where-none-save-He ...
— The Kasidah of Haji Abdu El-Yezdi • Richard F. Burton

... top than at the bottom of a room. This gas is, however, not the sole cause of disease. From both lungs and skin, matter is constantly thrown off, and floats in the form of germs in all impure air. To a person who by long confinement to close rooms has become so sensitive that any sudden current of air gives a cold, ventilation seems an impossibility and a cruelty; and the problem becomes: How to admit pure air throughout the house, and yet avoid currents and draughts. "Night-air" is even more dreaded than the confined air of rooms; yet, as the only air to be had at night ...
— The Easiest Way in Housekeeping and Cooking - Adapted to Domestic Use or Study in Classes • Helen Campbell

... "we have the chamois, they do not die so fast as the wild goats, and it is certainly much better here now than in former times. How highly the old times have been spoken of, but ours is better. The bag has been opened, and a current of air now blows through our once confined valley. Something better always makes its appearance when ...
— Fairy Tales of Hans Christian Andersen • Hans Christian Andersen

... length to a brattice, which is a screen, of either wood or heavy cloth, set up in a passage to divert the current of air to a bench where workmen are engaged, and dodged down behind it, after turning ...
— Boy Scouts in the Coal Caverns • Major Archibald Lee Fletcher

... keep the string from running up too far (Fig. 195). Allow eight or ten inches of string above the bell, so that it may be hung high or low, as desired. A bell should never be tied close to a branch, but should hang down far enough to sway with every passing current of air. The long string also ...
— Little Folks' Handy Book • Lina Beard

... furnished with a wire grate tied up by strings; a layer of four or five leaves of paper should be placed on each side, immediately under the grate, to render the pressure more uniform and keep the plants from crisping; if these small packets are exposed to the sun or a current of air, the plants dry rapidly, often before the paper is changed that contains them; but unless there is a great number of these frames, it is impossible to dry but a small number of plants, and this process would be especially useful for ...
— Movement of the International Literary Exchanges, between France and North America from January 1845 to May, 1846 • Various

... jubilantly. "There's a current of air in the cave. It's too slight for us to feel, but the flame feels it. If we were sealed up utterly in the cave, the air would be still. Somewhere the air is coming in from the outside world and it's up to ...
— Doubloons—and the Girl • John Maxwell Forbes

... arrived when a change was to occur. She was coming from her painting lesson, close by the Zoological Garden, and near the station stepped into a horse car. It was very hot and it did her good to see the lowered curtains blown out and back by the strong current of air passing through the car. She leaned back in the corner toward the front platform and was studying several pictures of blue tufted and tasseled sofas on a stained window pane, when the car began to move more slowly ...
— The German Classics Of The Nineteenth And Twentieth Centuries, Volume 12 • Various

... disturbance. The air in the pit C is made warmer and less heavy than that in A and B, and the consequence is, that the column of air in C can no longer balance the columns in A and B, which therefore begin to descend, and so a current of air is driven from the cave into the pit C. Owing to the elasticity of the atmosphere, even at a low temperature, this descent, and the consequent rush of air into C, will be overdone, and a recoil must take place, which accounts for the return current into the cave from the ...
— Ice-Caves of France and Switzerland • George Forrest Browne

... close on his heels. Mrs. Ennis had arisen and was standing with her back to the fireplace. She had the impression that a current of air followed the entrance of the two men. She remembered now that she had always felt that way with Burnaby; she had always felt as if he were bringing news of pine forests and big empty countries she had never seen but could dimly imagine. ...
— The Best Short Stories of 1921 and the Yearbook of the American Short Story • Various

... in the sun—not an inch of shade in the middle of the day, and the river-bed being cut into the plain, and therefore lower than the surface of the remainder of the desert, the lack of a current of air made this spot quite suffocating; so much so that both camels and men were getting quite overcome by the heat, and we had to start off early in the afternoon ...
— Across Coveted Lands - or a Journey from Flushing (Holland) to Calcutta Overland • Arnold Henry Savage Landor

... outlined in (a), coal dust will be introduced into the current of air and gas to determine its effect, if any, in inducing the ignition of the ...
— Transactions of the American Society of Civil Engineers, vol. LXX, Dec. 1910 • Herbert M. Wilson

... heap of weeds was burning, tended by a single lonely figure raking in the smouldering pile. A dense column of thick smoke came volleying from the heap, that went softly and silently up into the orange-tinted sky; some forty feet higher the smoke was caught by a moving current of air; much of it ascended higher still, but the thin streak of moving wind caught and drew out upon itself a long weft of aerial vapour, that showed a delicate blue against the rose-flushed west. The long lines of leafless ...
— The Altar Fire • Arthur Christopher Benson

... a delicious freshness prevailed. A light air played between the moss-clad tree-trunks, and the soft turf, protected by the foliage from the scorching rays of the sun, felt cool to the foot that pressed it. Nay, in some places, where the shade was thickest, and where a current of air flowed up through the long vistas of trees, might still be seen, although the sun was in the zenith, tiny drops of the morning dew, spangling the grass-blades. Into those innermost recesses of the greenwood, however, ...
— Blackwoods Edinburgh Magazine, Volume 59, No. 365, March, 1846 • Various

... Jerry and I looked also, for we guessed that something was the matter. The quicksilver sank lower and lower in the tube, showing that the superincumbent atmosphere had become lighter, or more rarified, and that a current of air would soon come in from some direction or ...
— A Voyage round the World - A book for boys • W.H.G. Kingston

... ascended to the tops with a faint hope of finding more air; some were lying flat on their faces on the forecastle; others had sought those places which were under the sails where the occasional flap of the broad canvas sent down a slight current of air. ...
— Cord and Creese • James de Mille

... produced in him 'emotions of horror.' He had visions, like the Rev. Ansel Bourne, later to be described, of a beautiful male figure in a white garment, who gave him a garland. He was taken to a 'somnambulist,' and felt 'magnetic' pulls and pushes, and a strong current of air. Indeed the tutor, Daumer, shared these sensations, obviously by virtue of 'suggestion.' They are out of fashion, the doctrine of animal magnetism being as good as exploded, and nobody feels pulled or pushed ...
— Historical Mysteries • Andrew Lang

... simple carbonate of sodium, only requires cooling to be ready to absorb a fresh lot of carbonic acid gas. The cooling is effected in a tower packed loosely with bricks, the hot liquor trickling down against a powerful current of air blown in from below. Liquor has been cooled in this way, in once passing through the tower, from 220 deg. Fahr. to 58 deg. Fahr., but of course the exact cooling obtained depends more or less on the temperature of ...
— Scientific American Supplement, No. 611, September 17, 1887 • Various

... hurrying in advance with a low flight, while the heavens were half-covered by the threatening mass which came gathering in dark and heavy folds about the island. Suddenly the great body of vapour which had been hanging sullenly over the western horizon all the morning, now set in motion by a fresh current of air, began to rise with a slow movement, as if to meet the array advancing so eagerly from the opposite direction; it came onward steadily, with a higher and a wider sweep than the mass which was pouring immediately over the little bay. The landscape had hung out its storm-lights; the ...
— Elinor Wyllys - Vol. I • Susan Fenimore Cooper

... Either a gentle current of air or tide, which was imperceptible to us, drifted the yacht into the bay again; but, beyond the inconvenience of being land-locked, no danger threatened us; for the coast in the neighbourhood of Kongsbacka is bold, and the water unfathomable ...
— A Yacht Voyage to Norway, Denmark, and Sweden - 2nd edition • W. A. Ross

... often seen sea-gulls assemble on the land, and have almost always observed that very stormy and rainy weather was approaching. I conclude that these animals, sensible of a current of air approaching from the ocean, retire to the land to ...
— The Mirror of Literature, Amusement, and Instruction, Vol. 12, - Issue 323, July 19, 1828 • Various

... very picturesque amid the vivid green foliage. Beyond this area is the house of Dr. Carre, the Commissaire of the District of Banana, which like all the other houses in the town is raised on piles above the level of the sand, for the double purpose of ensuring a current of air beneath and of keeping it dry when the peninsula is flooded. It faces the sea and behind is a small garden in which are many meteorological instruments. Among these are an anemometer slowly revolving in the light air, maximum and minimum bulbs in the shade, on the ground and beneath it, a most ...
— A Journal of a Tour in the Congo Free State • Marcus Dorman

... passed so near that it scraped the top of the caboose, and the current of air it raised swept the boy engineer's ...
— Jack North's Treasure Hunt - Daring Adventures in South America • Roy Rockwood

... a blow-pipe, had been lately stopped up with a different coloured plaster from the rest of the wall. But indeed there was such a curious variety of draughts, that one was scarcely missed; every door and window in the room sent in its current of air, to search under the table, flare the candles, bear in in triumph the smell of burnt fat from the kitchen, and poke into the tender places of rheumatic patients; while, in spite of all these, the room was so close and ...
— Blackwood's Edinburgh Magazine, Volume 62, Number 385. November, 1847. • Various

... cool both the ground and the air. If we place a wet cloth on the head, and hasten the evaporation of the water by fanning, we cool the head; if we wrap a wet napkin around a pitcher of water, and place it in a current of air, the water in the pitcher is made cooler, by giving up its heat to the evaporating water of the napkin; when we sprinkle water on the floor of a room, its evaporation cools the air ...
— Draining for Profit, and Draining for Health • George E. Waring

... they rode out that day to meet the Monarch of the Range. He was still in the thicket, for it was yet morning. They threw stones in and shouted to drive him out, without effect, till the noon breeze of the plains arose—the down-current of air from the hills. Then they fired the grass in several places, and it sent a rolling sheet of flame and smoke into the thicket. There was a crackling louder than the fire, a smashing of brush, and from the farther side out hurled the Monarch Bear, the Gringo, Grizzly Jack. Horsemen ...
— Monarch, The Big Bear of Tallac • Ernest Thompson Seton

... exquisite white flowers, so strange in shape and so powerful of scent, would have stood as thick as blades of grass upon it—such a lovely sight as was beheld in the garden of the late Mr. Harrison, at Shortlands. But being raised two feet or so, with a current of air beneath, its contents are frozen to a solid block, soil and all, again and again, each winter. That a Cape plant should survive such treatment seems incredible—contrary to all the books. But my established Aponogeton do somehow; ...
— About Orchids - A Chat • Frederick Boyle

... bellows and I were intimate and constant playmates. We played many a trick together; sometimes stealing up behind one of my sisters and blowing into her ear, or going some distance away from the candle I made a current of air which would sway the candle flame, when my mother would exclaim, "how the wind does blow; some door must be open." Then my titter would reveal the rogue, who was reminded ...
— Confessions of Boyhood • John Albee

... a stuffed buzzard, at a negative angle of 3 degrees in a current of air of 15.52 miles per hour, was 0.27 pounds. This test was kindly made for the writer by Professor A. F. Zahm in the "wind tunnel" of the Catholic University at Washington, D. C., who, moreover, stated that the resistance of a live bird might be less, as the dried ...
— Flying Machines - Construction and Operation • W.J. Jackman and Thos. H. Russell

... surrounding jacket, and keeps the whole cylinder at a high temperature (steam pipes may be coiled round the outside of an iron tube, and will answer equally well). By means of a pipe which communicates with a compressed air reservoir, a current of air enters at the bottom, and finds its way up through the cotton, and helps to remove the moisture that it contains. The raw cotton generally contains about 10 per cent. of moisture and should be dried until it contains only 1/2 per cent. or less. For this it will generally have to remain ...
— Nitro-Explosives: A Practical Treatise • P. Gerald Sanford

... this part of the treatment, it is best to use the hand as the P. electrode, and to diffuse the current over the whole palm of the hand wherever special soreness appears. It is better, also, that the patient receive the treatment in bed, secure from any chilliness or current of air, ...
— A Newly Discovered System of Electrical Medication • Daniel Clark

... tinge of winter was not observed, some other explanation than these burnings must be sought for. I have sometimes imagined that the lowering of the temperature in the winter rendered the vapor in the upper current of air visible, and ...
— Missionary Travels and Researches in South Africa - Journeys and Researches in South Africa • David Livingstone

... gives access to the aerial castle; it is usually directed towards the east. On the opposite side there is another orifice by which the animal can escape if an enemy should invade the principal entrance. In ordinary times also it serves to ventilate the chamber by setting up a slight current of air. The Squirrel greatly fears storms and rain, and during bad weather hastens to take refuge in his dwelling. If the wind blows in the direction of the openings, the little beast at once closes them with two stoppers of moss, ...
— The Industries of Animals • Frederic Houssay

... circumstance looked, even in the eyes of Hicks, like a reward, an interposition of Providence on his behalf. He doubted not but that the bulk of mankind would so regard it. There arose within him old-fashioned ideas concerning right and wrong—clear notions that brought a current of air through his mind and blew away much rotting foliage and evil fruit. This sun-dawn of prosperity transformed the man for a moment, even awoke some just ethical thoughts ...
— Children of the Mist • Eden Phillpotts

... she was too cautious to reply in words, Lucy wore a puzzled air; but underneath it a keen observer might have noticed her cheek pale a little, a very little, and a quiver of suppressed agitation pass over her like a current of air in summer ...
— Love Me Little, Love Me Long • Charles Reade

... firewood in each,' observed the other: 'it will be a hard winter, and last year we got fourteen dollars a load'—and they were gone. 'The road here is wretched,' observed another man who drove past. 'That's the fault of those horrible trees,' replied his neighbour; 'there is no free current of air; the wind can only come from the sea'—and they were gone. The stage coach went rattling past. All the passengers were asleep at this beautiful spot. The postillion blew his horn, but he only thought, 'I can play ...
— What the Moon Saw: and Other Tales • Hans Christian Andersen

... from amid the trees and streams of sparkling water falling down their sides far away below into basins of foam, and then taking their course in rapid, bubbling rivulets towards the blue sea. The windows of the house, which were very large to admit a free current of air, and were shaded by a deep-roofed verandah, looked on one side up towards the hills, and on the other over the boundless ocean. The interior was a pattern of neatness. The furniture, though simple, was pretty and well made, with ...
— The Cruise of the Mary Rose - Here and There in the Pacific • William H. G. Kingston

... head-covering, made of a very light material, beat out to the thinness of the finest wafer, and repellent of heat. It is very large, that the face and eyes may be protected from the sun; and, moreover, it is furnished with a contrivance by which a current of air is kept constantly playing on the top ...
— Another World - Fragments from the Star City of Montalluyah • Benjamin Lumley (AKA Hermes)

... ankle-deep although on a bottom of firm sand. Hardly any undergrowth was here, but in all directions stood gray, dismal cypress trees, coarsely buttressed at the water's edge and tapering to slender tips. Draped in long streamers of Spanish moss which were delicately swayed by an almost imperceptible current of air, this was a ghoulish place—suggesting a rookery for shrouded spirits which perched along the bonelike branches awaiting their resurrection. Here, too, upon some convenient root of these gray ancients—perhaps the longest lived of our southern trees—lay coiled the dozing moccasin. And from ...
— Wings of the Wind • Credo Harris

... a larder, by its position, will not admit of opposite windows, a current of air should be admitted by means of a flue from ...
— Enquire Within Upon Everything - The Great Victorian Domestic Standby • Anonymous

... alighting on our faces and hands and stinging wherever they alighted. The little creatures got into our hair and into our eyes, and crawled up our sleeves and down our necks, giving us no rest, until late in the night the vessel left the wharf and stood out into the river, where the current of air swept ...
— Letters of a Traveller - Notes of Things Seen in Europe and America • William Cullen Bryant

... which the fire itself had failed to achieve. So suffocating indeed were the clouds of vapor which ascended through the crevices, that the females were compelled to seek a refuge in the attic. Here the openings in the roof, and a swift current of air, relieved them, in some degree, from ...
— The Wept of Wish-Ton-Wish • James Fenimore Cooper

... nature. Having lived for many years in Charles Street, where I am no longer an owner, I had occasion to learn the incomparable comfort and delight to be got in a hot summer's day, when the wind is from the southwest, by turning the corner of Charles and Cambridge Streets, and getting into the current of air cooled by passing over the water. Some of the poor mothers with sick children had found out where to bring them for relief; and I often thought, if there were an open green filling up that corner, with shade trees and seats, what a priceless ...
— Parks for the People - Proceedings of a Public Meeting held at Faneuil Hall, June 7, 1876 • Various

... the heated ground, and being loaded with dust, the temperature of the atmosphere is hence raised by the heated particles. The increased temperature of the afternoon is therefore not so much due to the accumulation of caloric from the sun's rays, as to the passage of a heated current of air derived from the much hotter regions to the westward. It would be interesting to know how far this N.W. diurnal tide extends; also the rate at which it gathers moisture in its progress over the damp regions ...
— Himalayan Journals (Complete) • J. D. Hooker

... three notches cut in it, about two inches apart, for the purpose of resting the glass upon. This plan is far preferable to the former, in materially accelerating the growth of the fruit, by preventing too great a current of air; besides possessing the advantage of easier access to the plants, when there is a necessity for examining them. It is, however, requisite when this method is adopted, that the ridges should ...
— The art of promoting the growth of the cucumber and melon • Thomas Watkins

... me in a fit of temper; it struck upon a large square in the cement floor which gave forth a hollow sound. I was on my knees in an instant, my fingers searching the cracks, and drawing down close I could feel a current of air, slight ...
— The House of a Thousand Candles • Meredith Nicholson

... the air from each compartment as it comes opposite the space where it can discharge its confined block of air)—will be avoided. When the outer case of a Fan is formed on the expanding or spiral principle, as above described, all these important advantages will attend its use. As the inward current of air rushes in at the circular openings on each side of the Fan-case, and would thus oppose each other if there was a free communication between them, this is effectually obviated by forming the rotating portion of the fan by a disc of iron plate, which prevents the opposite in-rushing ...
— James Nasmyth's Autobiography • James Nasmyth

... exultant song of a red bird hovering near his brooding brown mate, to the soothing murmur of the distant falls, borne in on the wings of the thievish June breeze that had rifled some far-off garden of the aroma of honeysuckle. The current of air had swung the door back, leaving only a hand's breadth of open space, and while she sang to the baby, her own voice had drowned the sound of ...
— At the Mercy of Tiberius • August Evans Wilson

... ultimately, becomes one of the fixed products of combustion. And you may easily conceive that the stronger the fire is, the less smoke is produced, because the fewer particles escape combustion. On this principle depends the invention of Argand's Patent Lamps; a current of air is made to pass through the cylindrical wick of the lamp, by which means it is so plentifully supplied with oxygen, that scarcely a particle of oil escapes combustion, nor is there ...
— Conversations on Chemistry, V. 1-2 • Jane Marcet

... I had been falling about a quarter of an hour, when I observed a faint light, and soon after a clear and bright-shining heaven. I thought, in my agitation, that some counter current of air had blown me back to earth. The sun, moon and stars, appeared so much smaller here than to people on the surface, that I was at a loss with regard to ...
— Niels Klim's journey under the ground • Baron Ludvig Holberg

... is a flowing wave of air, moving hither and thither indefinitely. It is produced when heat meets moisture, the rush of heat generating a mighty current of air. That this is the fact we may learn from bronze eolipiles, and thus by means of a scientific invention discover a divine truth lurking in the laws of the heavens. Eolipiles are hollow bronze balls, with a very small opening through which water is ...
— Ten Books on Architecture • Vitruvius

... efficient disconnection between the sewer and the house. It is, moreover, necessary to produce a movement of air and ventilation in the house drain pipes to aerate the pipe and to oxidize any putrescible products which may be in it. To do this, we must insure that a current of air shall be continually passing through the drains; both an inlet and an outlet for fresh air must be provided in the portions of the house drain which are cut off from the main sewer, for without an inlet and outlet there can be no efficient ventilation. This outlet and inlet can be obtained ...
— Scientific American Supplement, No. 421, January 26, 1884 • Various

... from view. Patches of sage-brush and bunch grass, burned sere and brown, alternated with barren stretches of sand from which piles of rubble rose here and there, telling of worked-out and abandoned mines. Occasionally a current of air stole noiselessly down from the canyon above, but its breath scorched the withered vegetation like the blast from a furnace. Not a sound broke the stillness; life itself seemed temporarily suspended, while the very air pulsated and vibrated ...
— At the Time Appointed • A. Maynard Barbour

... very sweet nor very sound. In addition to my gloomy prospects, I was rendered uncomfortable by the hot atmosphere, now closer than ever, in consequence of the stoppage of every aperture. No current of air, that might otherwise have cooled me, was permitted to reach my prison, and I might almost as well have been inside a heated oven. I got a little sleep, however, and with that little I was under the ...
— The Boy Tar • Mayne Reid

... large-growing salsolaceous plant, belonging to the Chenopodeaceae, of Jussieu. These weeds grow in the form of a large ball. . . . No sooner were a few of these balls (or, as we were in the habit of calling them, 'rolly-poleys') taken up with the current of air, than the mules began to kick and buck. . ...
— A Dictionary of Austral English • Edward Morris

... queer current of air, springing from nowhere, utterly abnormal, seized the dense powder smoke and whirled it backward, completely enveloping the shooter. The obscuration was momentary, but complete. By the time it had passed the second ...
— The Adventures of Bobby Orde • Stewart Edward White

... strange—this going out of the light just at that moment. Was it not possible, I asked myself, that the lantern, being always hung on the same projection, was thus in the way of a current of air passing down the trunk of the tree when a gust of wind struck its lofty branches? If so, the knot would naturally conduct the current into the opening at the top of the lantern. My reflections were interrupted by my uncle, who rose, and, taking a candle, asked me to accompany him. I followed him ...
— The Master of Silence • Irving Bacheller

... of the door behind his father sent a current of air across the room in which a bit of paper on the floor wavered and turned. Hal picked it up. It was the clipping from the "Clarion"—his newspaper—which Milly Neal had brought as her justification. One line of print stood out, writhing as if in an uncontrollable access ...
— The Clarion • Samuel Hopkins Adams

... a tearing sound as of bushes being broken and dragged away, and to our delight the smoke seemed to rush up the rift with so great a current of air that fresh breath of life came to us from the mouth of the ...
— Bunyip Land - A Story of Adventure in New Guinea • George Manville Fenn

... piece of absorbent cotton drawn out thin and held near the nose by some one will indicate by its movements whether or not there is a current of air going and coming with each forced expiration ...
— Manual for Noncommissioned Officers and Privates of Infantry • War Department

... tent-cloth. Then, by the flicker of the flames I could see the harp reposing in its hiding place in all its gleaming beauty. I had no time to feel surprised that its silken covering had been blown aside, and indeed was at that very moment fluttering in a current of air. ...
— Tales of Destiny • Edmund Mitchell

... men of various nations, and at the far end two holes in the floor, large enough to admit the body, through which from below came up a sound of falling water. Both of these holes, I could see, had been filled with cement concrete—wisely, I fancy, for a current of air from somewhere seemed to be now passing through them: and this would have resulted in the death of the hiders. Both, however, of the fillings had been broken through, one partially, the other wholly, by the ignorant, I presume, who thought to hide in a secret place yet ...
— The Purple Cloud • M.P. Shiel

... pulpits throughout the world to ringing the changes on the importance, the vital necessity, of pure, fresh air! The darkness, or rather the general misapprehension, which prevails on this subject, is a frightful source of disease and misery. Nine-tenths of mankind have such a dread of "a draught" or current of air that they will shut themselves up, forty together, in a close room, car or cabin, and there poison each other with the exhalations of their mutual lungs, until disease and often death are the consequences. Why won't they study and learn that a "draught" of pure air will injure only those who ...
— Glances at Europe - In a Series of Letters from Great Britain, France, Italy, - Switzerland, &c. During the Summer of 1851. • Horace Greeley

... hurried for a few minutes after the occurrence of each fit of difficult breathing, and is sometimes attended with a little wheezing. The slightest cause is now sufficient to bring on an attack; it may be produced by a current of air, by a sudden change of temperature, by slight pressure on the windpipe, by the act of swallowing, or by momentary excitement. The state of sleep seems particularly favourable to its occurrence, and the short fitful dozes are interrupted by the return of impending suffocation, in one ...
— The Mother's Manual of Children's Diseases • Charles West, M.D.

... was said, as usual, by way of a mystification or joke. He gravely entreated her (in the interests of science) to let him take it home and burn it. "We will first heat it, Miss Rachel," says the doctor, "to such and such a degree; then we will expose it to a current of air; and, little by little—puff!—we evaporate the Diamond, and spare you a world of anxiety about the safe keeping of a valuable precious stone!" My lady, listening with rather a careworn expression on ...
— The Moonstone • Wilkie Collins

... All around us was a wide-spreading arc of yellow lights. The clearness had gone from the atmosphere. The little current of air which came in through the half-open window was already murky ...
— The Lost Ambassador - The Search For The Missing Delora • E. Phillips Oppenheim

... two began carefully to stop up every crevice through which a current of air could penetrate into the ruined garret. Thanks to her tall stature, Cephyse was able to reach the holes in the roof, and to close them up entirely. When they had finished this sad work, the sisters again approached, and looked at each other ...
— The Wandering Jew, Complete • Eugene Sue

... of the southwest by the use of an olla, which is a vessel made of porous pottery, a stout canvas bag or a closely woven Indian basket. A suitable vessel is selected, filled with water and suspended somewhere in midair in the shade. If it is hung in a current of air it is all the better, as any movement of the atmosphere facilitates evaporation. A slow seepage of water filters through the open pores of the vessel which immediately evaporates in the dry air and lowers the temperature. The water in the olla soon becomes cold and ...
— Arizona Sketches • Joseph A. Munk

... describe: the sensation produced by the water, which was refreshing in the highest degree, and the sensation produced by what is called wind, which was also deliciously refreshing; and it was in this wise. Borne along upon the current of air which passed through the kitchen, there was the most odoriferous savour of fried bacon that the most luxurious appetite could enjoy. It was so beautifully and voluptuously fragrant that Joe actually stopped while in the act of ...
— The Humourous Story of Farmer Bumpkin's Lawsuit • Richard Harris

... scrub with a brush. If old, soak in cold water after paring. Put them in boiling water, when about half cooked add a tbsp. of salt. Cook until soft but not broken. Drain carefully. Expose the potatoes for a minute to a current of air, then cover and place on the back of the stove to keep hot, allowing the ...
— Public School Domestic Science • Mrs. J. Hoodless

... his girdle the downy feather of an eagle, stepped outside to the edge of the mesa and with a breath sent it beyond him into space. A current of air caught it and whirled it upwards in token that the prayer was ...
— The Flute of the Gods • Marah Ellis Ryan

... was immediately poured into a conical test-glass,[45] which the jelly nearly filled. The time at which each glass was filled was noted, and exactly two hours were allowed for the contents to cool in a current of air. The glass is then set on a plate of glass, supported on a ring of a retort stand, and the weight ascertained, which was necessary to force a metallic disc, of ascertained size, through the jelly. The most convenient way of doing ...
— The Commercial Products of the Vegetable Kingdom • P. L. Simmonds

... covered with scarlet cloth, very tastefully disposed, and hangs within seven feet of the ground. A rope is fastened to the centre, and the whole apparatus waves to and fro, creating, if pulled vigorously, a strong current of air, and rendering the surrounding atmosphere endurable, when the heat would, without it, ...
— Mark Seaworth • William H.G. Kingston

... breakthrough nearest the face of such entry or room. All breakthroughs between entries, and when necessary between rooms, except the one nearest the working face, shall be closed and made air-tight by brattice, trap doors or other means, so that the current of air in circulation may sweep to the interior of the mine. Brattices between permanent inlet and outlet airways shall be constructed in a substantial manner of brick, masonry, concrete, or non-perishable material. ...
— Mining Laws of Ohio, 1921 • Anonymous

... said Good, starting up, "I never thought of that. It can't come through the stone door, for it's air-tight, if ever a door was. It must come from somewhere. It there were no current of air in the place we should have been stifled or poisoned when we first came in. Let us ...
— King Solomon's Mines • H. Rider Haggard

... kites with paper, of which a large amount was found among Linde's effects. The first one, big and light, was let go in a western wind; it shot up at once very high, and when Stas cut the string, flew, carried by a powerful current of air, to the Karamojo mountain chain. Stas watched its flight with the aid of the field-glass until it became as small as a butterfly, a little speck, and until finally it dissolved in the pale azure of ...
— In Desert and Wilderness • Henryk Sienkiewicz

... generally adopted theory of which is explained in a celebrated treatise of Halley,* are a phenomenon much more complicated than most persons admit. (* The existence of an upper current of air, which blows constantly from the equator to the poles, and of a lower current, which blows from the poles to the equator, had already been admitted, as M. Arago has shown, by Hooke. The ideas of the celebrated English naturalist are ...
— Equinoctial Regions of America • Alexander von Humboldt

... poor draughts is too tight a room, so that the cold air from without can not enter to press the warm air up the chimney. The remedy is to admit a small current of air ...
— The American Woman's Home • Catherine E. Beecher and Harriet Beecher Stowe

... northern zone, "the elastic force of the vapor is greatest with a southwest, and least with a northeast wind. On the western side of the windrose this elasticity diminishes, while it increases on the eastern side; on the former side, for instance, the cold, dense, and dry current of air repels the warmer, lighter current containing an abundance of aqueous vapor, while on the eastern side it is the former current which is repulsed ...
— COSMOS: A Sketch of the Physical Description of the Universe, Vol. 1 • Alexander von Humboldt

... told him to hold his tuft down near the bottom of the door-way. He did so, and found that the current of air was there very strong. The tuft swung into ...
— Rollo's Philosophy. [Air] • Jacob Abbott

... emerged triumphantly from the yellow froth, broke into spring leaf, shot up into summer growth, and with their mesh of roots bound together the moist sand beneath them against the batterings of another April. Here and there a cottonwood soon glittered among them, quivering in the low current of air that, even on breathless days when the dust hung like smoke above the wagon road, trembled along the ...
— A Collection of Stories, Reviews and Essays • Willa Cather

... young man tried to contribute further to the gayety by declaring that it would not be surprising to have it snow in-doors. He had once seen the thing done in a crowded hall, one night, when somebody put up a window, and the freezing current of air congealed the respiration of the crowd, which came down in a light fall of snow-flakes. He owned that it ...
— Henry James, Jr. • William Dean Howells

... left the studio and went to his own quarters. He wanted to bring the book to show to his friends. Argensola accompanied him, and they returned in a few minutes with the volume, leaving the doors open behind them, so as to make a stronger current of air among the hollows of the facades and the ...
— The Four Horsemen of the Apocalypse • Vicente Blasco Ibanez

... during a calm, when it was so hot that only a skeleton could keep cool (from the free current of air through its bones), after being drenched in my own perspiration, I managed to wedge myself out of my hammock; and with what little strength I had left, lowered myself gently to the deck. Let me see now, thought I, whether my ingenuity cannot devise some method whereby ...
— White Jacket - or, the World on a Man-of-War • Herman Melville

... is as wide as the English Channel, is not a safeguard against dangerous invasion. A slight pressure of air, as every boy blowing soap bubbles can show you, will force a way through a basin full, and the same thing would happen if there should chance to be a backward current of air through these pipes, with this difference, that while the soap bubbles are harmless beauties, these may be filled with the germs of direful diseases. Still another danger to which this light water-seal is exposed is that a downward rush of water may cause a vacuum ...
— The House that Jill Built - after Jack's had proved a failure • E. C. Gardner

... standing of idle feet. There is always mason's work doing, always some fresh patching and whitening; a dull smell of mortar, mixed with that of stale foulness of every kind, rises with the dust, and defiles every current of air; the corners are filled with accumulations of stones, partly broken, with crusts of cement sticking to them, and blotches of nitre oozing out of their pores. The lichenous rocks and sunburnt slopes of grass stretch themselves ...
— Modern Painters, Volume IV (of V) • John Ruskin

... suggestion was backed up by several others—ladies and gentlemen. The clerk of the boat is the man charged with such responsibilities. He was at length appealed to. The appeal was reasonable—it was successful; and the great gates of the steamboat Paradise were thrown open. The result was a current of air which swept through the long saloon from stem to stern; and in less than five minutes not a mosquito remained on board, except such as had escaped the blast by taking shelter in the state-rooms. This ...
— The Quadroon - Adventures in the Far West • Mayne Reid

... was closed; but after I had done washing the floor, I lit some charcoal for Monsieur in the laboratory furnace, and, as I lit it with old newspapers, it smoked, so I opened both the windows in the laboratory and this one, to make a current of air; then I shut those in the laboratory and left this one open when I went out. When I returned to the pavilion, this window had been closed and Monsieur and Mademoiselle were already at work in ...
— The Mystery of the Yellow Room • Gaston Leroux

... draught enters the fire above instead of below. The wood is hereby completely consumed, and by regulating the supply of air at a (fig. 25) by a sliding cover, and at b by a register, the flame and current of air which enters the cylinder containing the peat, is intensely hot and accomplishes a rapid carbonization of the peat, but as before stated, does not burn it. In this furnace the wood, which is cut of uniform length, is itself the grate, since iron would melt or rapidly ...
— Peat and its Uses as Fertilizer and Fuel • Samuel William Johnson

... into their boat as quickly as possible, and set the controls for reverse flight. Then Wade fired the signal shot. In moments they saw Lieutenant Greer bucking against the current of air, ...
— The Black Star Passes • John W Campbell

... That current of air ventilating the grotto made the fortune of these orphan girls—Luisella and her three sisters. The barrels and other lumber once removed, the recess became a breezy night-tavern, its natural vaulting ...
— South Wind • Norman Douglas

... that mighty night which the elements in uproar form. What first met his eyes was the obscure outline of a rude hut. For a long time he stared without consciousness upon the rafters of the ceiling, on which fish and ragged aprons were hung up to dry, and swinging to and fro in the current of air. This monotonous motion, which under other circumstances might have lulled him to sleep like the ticking of a clock, gradually awoke him to entire consciousness. The awful scene, which had just passed over him, came up to his mind in sudden contrast with that ...
— Walladmor: - And Now Freely Translated from the German into English. - In Two Volumes. Vol. I. • Thomas De Quincey

... with real alarm; for the hot hope that had filled me at the thought of our having found a way of escape had vanished as I perceived that from this chamber there was no outlet save the hole in the roof; which hole also accounted for the current of air whereby my hope had been inspired. Therefore, when Young spoke in this extravagant fashion, the dread came over me that ...
— The Aztec Treasure-House • Thomas Allibone Janvier

... "So I heard when I was in Mexico during the war. Those hills shut off the breeze, and the heat hangs night and day. Thermometer stands at 120 degrees in the shade, for days at a time. That gap in the hill-line yonder must be the gash cut by the Spaniards, in early times, to make a current of air. Now do you want ...
— Gold Seekers of '49 • Edwin L. Sabin

... be not alarmed, but immediately wet a basket of ashes and throw them down the chimney, and wet a blanket and hold it close all round the fireplace; as soon as the current of air is stopped, the fire will be extinguished; with a CHARCOAL STOVE there is no danger, as the diameter of the pan exceeds ...
— The Cook's Oracle; and Housekeeper's Manual • William Kitchiner

... stopped at some distance from the pretty group by a buxom woman standing near the open window, cooling the vast spread of her bare shoulders in a current of air, which she assisted in its office with a ...
— The Bread-winners - A Social Study • John Hay

... dried by means of an electric fan, the fan should be so placed that the current of air is directed along the trays lengthwise. The drying will be most rapid nearest the fan; hence it is necessary to change the position of the tray or of the food every few hours. Foods may be dried in less than 24 hours ...
— School and Home Cooking • Carlotta C. Greer

... arid and stony, but in an hour's journey, in a fertile dip of the soil, vegetation had resumed all its vigor at some distance from Mdaburu. The wind fell with the close of the day, and the atmosphere seemed to sleep. The doctor vainly sought for a current of air at different heights, and, at last, seeing this calm of all nature, he resolved to pass the night afloat, and, for greater safety, rose to the height of one thousand feet, where the balloon remained motionless. The night ...
— Five Weeks in a Balloon • Jules Verne

... the shops here; but we shan't be able to take a pull until to-morrow morning, I'm afraid. You shall have a proof, Challis. We should get magnificent results." He looked benignantly at the vault of heaven, which had been so obligingly free from any current of air. ...
— The Wonder • J. D. Beresford

... slowness the man carried out the first part of the order; the latter half he obeyed with sprightly alacrity. Very slowly, very delicately, the expert drew in his dangerous burden. Once a current of air puffed it against the face of the rock, and the operator's head was hastily withdrawn. Nothing happened. Another minute and he had the tiny shell in hand. A fuse was fixed in it and it was shoved under the mud-cap. ...
— The Mystery • Stewart Edward White and Samuel Hopkins Adams

... might seem, but once he went ashore, the swarming, teeming life of it struck Shane like a current of air. Along the quays, along the Cannebiere, was a riot of color and nationality unbelievable from on board ship. Here were Turks dignified and shy. Here were Greeks, wary, furtive. Here were Italians, Genoese, Neapolitans, Livonians, droll, vivacious, vindictive. Here ...
— The Wind Bloweth • Brian Oswald Donn-Byrne

... of the estuary, where the black heads of the rocks could be seen running far into the sea, and in their turn the mariners of the ship dropped an anchor to the bottom, and drew her sails in festoons to the yards. As the vessel swung round to the tide, a heavy ensign was raised to her peak, and a current of air opening for a moment its folds, the white field and red cross, that distinguish the flag of England, were displayed to view. So much even the wary drover had loitered at a distance to behold; but when ...
— The Pilot • J. Fenimore Cooper

... by-products in solution, are carefully diluted in a small flask with an equal volume of water, preventing rise of temperature. Nitrous fumes are evolved during the dilution. Strong sulphuric acid (15 c.c.) is now added, and the residue of nitrous fumes expelled by a current of air, agitating the contents of the flask from time to time. The combustion with CrO{3} is then proceeded with in the ordinary way. The gases evolved are measured (total volume) and calculated to C present in the form of products derived from the lignocellulose; ...
— Researches on Cellulose - 1895-1900 • C. F. Cross

... was, however, thanks to Benjamin's knowledge of the place, not a creature observed their quiet approach through the orchard and along a tangled garden path. This path brought them to a door, which stood wide open in this sultry weather, in order to let a free current of air pass through the house, and they inhaled more strongly still the aromatic perfumes, which were not yet strong enough entirely to overcome that other noisome odour which was one of the most fatal means of spreading ...
— The Sign Of The Red Cross • Evelyn Everett-Green

... do not think vapour whirling in a current of air is a conspiracy," answered Eve, laughing, "though ...
— Homeward Bound - or, The Chase • James Fenimore Cooper

... blown sand that they move across the face of the country. Under favourable conditions they may journey scores of miles from the shore. The marching of a dune is effected through the rolling up of the sand on the windward side of the elevation, when it is impelled by the current of air to the crest where it falls into the lee or shelter which the hill makes to the wind. In this way in the course of a day the centre of the dune, if the wind be blowing furiously, may advance a measurable distance from the place it occupied ...
— Outlines of the Earth's History - A Popular Study in Physiography • Nathaniel Southgate Shaler

... In passing the current of air through the calorimeter, temperature conditions may easily be such that the air entering is warmer than the outcoming air, in which case heat will be imparted to the calorimeter, or the reverse conditions may obtain and then heat will be brought away. To avoid this difficulty, ...
— Respiration Calorimeters for Studying the Respiratory Exchange and Energy Transformations of Man • Francis Gano Benedict

... in the night the clouds broke and the stars came out clear and shining. A warm current of air came gently up from the valley, softly shaking the ever-responsive leaves of the stately aspens. The night was absolutely still, and the fire had burned down till all that remained of it was a rounded ...
— Buffalo Roost • F. H. Cheley

... handkerchief which I used soon gave way; and as I had neither hammer, boards nor nails in the house, I could do nothing more to keep out the tempest. I found, in pushing at the leaf of the shutter, that the wind resisted, more as if it had been a stone wall or a mass of iron, than a mere current of air. There were one or two people outside trying to fasten the windows, and I went out to help; but we had no tools at hand: one man was blown down the hill in front of the house, before my face; and the other and myself had great difficulty in getting back again inside the door. The rain on ...
— The Life of John Sterling • Thomas Carlyle

... by itself, of vapour, moisture, wet, rain, hail, or snow, in the wind or current of air (direction and strength remaining the same) seems to cause a change amounting, in an extreme case, to about ...
— Barometer and Weather Guide • Robert Fitzroy

... greenish light wrought changeful patterns on the gloomy rocks, and ferns of sombre green with unfolding fronds of ruddy brown occupied crannies and crowned rocks favoured by drips. No sound of animal life came to my cars, but an ever-increasing current of air was perceptible as the walls closed ...
— Tropic Days • E. J. Banfield

... first Killingworth engines he invited and applied the ingenious method of stimulating combustion in the furnace by throwing the waste steam into the chimney after performing its office in the cylinders, thereby accelerating the ascent of the current of air, greatly increasing the draught, and consequently the temperature of the fire. This plan was adopted by him, as we have seen, as early as 1815, and it was so successful that he himself attributed to it the greater economy of the locomotive as compared with horse-power. Hence ...
— Little Masterpieces of Science: - Invention and Discovery • Various

... hands. The spighe arrosto, the watermelons, were for a moment forgotten on the stalls of their vendors, who ceased from shouting to the passers-by. There was a silence in which was almost audible the human wish for wings. Presently the balloon, caught by some vagrant current of air, began to travel abruptly, and more swiftly, sideways, passing over the city towards its centre. At once the crowd moved in the same direction. Aspiration was gone. A violence of children took its place, and the instinct to ...
— A Spirit in Prison • Robert Hichens

... balloon had ascended higher another current of air was encountered, and the course changed. Away they floated over the mountain peaks and out beyond the ...
— Frank Merriwell Down South • Burt L. Standish

... traverses the small tube that carries the wick, and an external one which passes under the chimney-holder externally to the wick. In giving the upper part of the chimney, properly so called, the form of a truncated cone whose smaller base is turned toward the internal current of air, that is to say, in directing this current toward the contracted part of the upper cone, at the point where the depression is greatest, a strong suction is brought about, which has the effect of carrying along the air between the wick and glass, and giving it its own velocity. ...
— Scientific American Supplement, No. 458, October 11, 1884 • Various

... system has been heated by muscular action, and the skin is covered with perspiration, avoid sitting down "to cool" in a current of air; rather, put on more clothing, and continue to exercise moderately. In instances when severe action of the muscles has been endured, bathing and rubbing the skin of the limbs and joints that have been used, are of much importance. The laboring agriculturist and industrious mechanic, by reducing ...
— A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) • Calvin Cutter

... over a source of light is caused by a rising current of hot air and combustion products set up by the heat accompanying the light, which current of hot gas carries with it the dust and dirt always present in the atmosphere of an inhabited room. As this current of air and burnt gas travels in a fairly concentrated vertical stream, and as the ceiling is comparatively cool and exhibits a rough surface, that dust and dirt are deposited on the ceiling above the flame, but the stain is seldom or never ...
— Acetylene, The Principles Of Its Generation And Use • F. H. Leeds and W. J. Atkinson Butterfield

... be equal to that of one candle only; but on raising the chimney, thus, about half an inch from the gallery or support the light is greatly increased, or by simply placing a disk on top of the chimney the light is increased ninefold; both of which effects seem to result from a diminished current of air, while at the same time there is an ample supply. Lastly, with the ordinary glass moon-globe so generally used in dwellings with the fishtail burner little difference can be perceived between the light given from the flame by four feet and that from six feet of gas per hour, in consequence ...
— Lippincott's Magazine of Popular Literature and Science, Vol. XXVI., December, 1880. • Various

... the life of cut flowers of any kind to stand in the sun, or to be exposed to a current of air, and the gladiolus is ...
— The Gladiolus - A Practical Treatise on the Culture of the Gladiolus (2nd Edition) • Matthew Crawford

... among these especially the muscles of the larynx, of the tongue, and of the aperture of the mouth. In the various movements of the tongue made at random it often happens that the mouth is partly or entirely closed. Then the current of air that issues forth in breathing bursts the barrier and thus arise many sounds, among them some that do not exist in the German language, e. g., frequently and distinctly, by means of labio-lingual stoppage, a consonant-sound between p and t or between b and d, in the production of which ...
— The Mind of the Child, Part II • W. Preyer

... Dresden and Heinrich Christoph Koch, who improved the aeolian harp, introduced this contrivance, which was called by them Windfang and Windflugel; the upper board was prolonged beyond the sound-box in the shape of a funnel, in order to direct the current of air on to the strings. The aeolian harp is placed across a window so that the wind blows obliquely across the strings, causing them to vibrate in aliquot parts, i.e. (the fundamental note not being heard) the half or octave, the third or interval of the twelfth, the second Octave, and the third above ...
— Project Gutenberg Encyclopedia

... surprise the dark outlines of a human figure perched on the arched gateway of his house, exactly opposite the spot where Jean had perished. Wondering who it could be, he leaned forward to inspect it closer. The figure moved, an icy current of air ran through him, and he saw to his horror the livid countenance of the dead Jean. There she was, staring down at him with lurid, glassy eyes; her cheeks startlingly white, her hair fluttering in the wind, her neck and forehead ...
— Scottish Ghost Stories • Elliott O'Donnell

... system of small roundish clouds in the upper regions of the atmosphere, commonly moves in a different current of air from that which is blowing at the earth's surface. It forms the mackerel sky alluded to ...
— The Sailor's Word-Book • William Henry Smyth

... you still love all that you find agreeable in me, my attentions to you, my admiration, my wish to please you, my passion, the complete gift I made to you of my whole being. But it is not I you really love, do you know? Oh, I feel that as one feels a cold current of air. You love a thousand things about me—my beauty, which is fast leaving me, my devotion, the wit they say I possess, the opinion the world has of me, and that which I have of you in my heart; but it is not I—I, ...
— Strong as Death • Guy de Maupassant

... and took away her fan, which in his hand presently assumed such rhythmic motion that it ceased to be any more present to her than a delicate current of air upon her face. Her face, which in the first place he had so well looked over, he now looked into with something more personal in his quest, as if under the low brows and crowding lashes there was a puzzle to solve in the timid, unassured glances ...
— The Coast of Chance • Esther Chamberlain

... a mountain slope, a cross current of air, or perhaps a tremor of the surface occasioned far off, starts the small snow-cap, that sliding, halting, impelled forward again, always accumulating, gathering momentum, finally becomes the irresistible avalanche. So Marcia Feversham, the following morning, gave the first slight impetus to the ...
— The Rim of the Desert • Ada Woodruff Anderson

... be kept for several days in the height of summer sweet and good by lightly covering it with bran, and hanging it in some high, or windy room, or in a passage where there is a current of air. ...
— Young's Demonstrative Translation of Scientific Secrets • Daniel Young

... constricted at one of the points mentioned so that the current of air either expired or inspired rushes through a small slit. Here again we may form two classes: (a) without the aid of the voice, f, s (sharp), ch, guttural; (b) with the aid of voice, v, z, y. ...
— The Brain and the Voice in Speech and Song • F. W. Mott

... which a current of air is driven through a flame, and the flame directed upon some fusible substance to ...
— The Nuttall Encyclopaedia - Being a Concise and Comprehensive Dictionary of General Knowledge • Edited by Rev. James Wood

... calomel"—a man worn out by work and sleeping in the open air! The "Congo" sloop was moored in a reach surrounded by hills, instead of being anchored in mid stream where the current of water creates a current of air; those left behind in her died of palm wine, of visits from native women, and of exposure to the sun by day and to the nightly dews. On the line of march the unfortunate marines wore pigtails and cocked hats; stocks and cross-belts; tight-fitting, ...
— Two Trips to Gorilla Land and the Cataracts of the Congo Volume 2 • Richard F. Burton

... think a moment. Then he unlocked and opened the door. A current of air was created and blew the ...
— The Dream Doctor • Arthur B. Reeve

... having been burnt down during the reign of the unfortunate Louis, nearly the whole of the main street was laid out and rebuilt at the expence of that Monarch. What before was close and narrow, was then widened and rendered pervious to a direct current of air. The houses are built of a white stone, so as to give this part of the town a perfect resemblance to Bath. Some of them, moreover, are spacious and elegant, and all of them neat, and with every external appearance of comfort. The tradesmen have ...
— Travels through the South of France and the Interior of Provinces of Provence and Languedoc in the Years 1807 and 1808 • Lt-Col. Pinkney



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