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Evaporation   Listen
noun
Evaporation  n.  
1.
The process by which any substance is converted from a liquid state into, and carried off in, vapor; as, the evaporation of water, of ether, of camphor.
2.
The transformation of a portion of a fluid into vapor, in order to obtain the fixed matter contained in it in a state of greater consistence.
3.
That which is evaporated; vapor.
4.
(Steam Engine) See Vaporization.






Collaborative International Dictionary of English 0.48








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"Evaporation" Quotes from Famous Books



... one-sixth of its contents, for giving room for the pudding to swell,) this pudding was put into a kettle of boiling water, and was boiled six hours without intermission; the loss of the water in the kettle by evaporation during this time being frequently replaced with boiling ...
— ESSAYS, Political, Economical and Philosophical. Volume 1. • Benjamin Rumford

... I was saying, break up their laying into sections. The following scene affords a proof of this. A Mole, shrunk by a few days' evaporation, lies spread upon the sand of the pan. At one point, the edge of the belly is raised and forms a deep arch. Remark that the Greenbottles, like the rest of the flesh eating flies, do not trust their eggs to uncovered surfaces, where the heat of the sun's rays might endanger ...
— The Life of the Fly - With Which are Interspersed Some Chapters of Autobiography • J. Henri Fabre

... rushes abroad to find her, but descries only the rainbow glimmer of her skirt on the far horizon. At night, in his dreams, she returns, but never for a season may he look on her face of loveliness. What, alas! have evaporation, caloric, atmosphere, refraction, the prism, and the second planet of our system, to do with "sad Hesper o'er the buried sun?" From quantitative analysis how shall he turn again to "the rime of the ancient ...
— A Dish Of Orts • George MacDonald

... other of only two causes,—sudden change of temperature, and unequal distribution of temperature. No extremes of heat or cold can alone affect this result: persons frozen to death do not "take cold" during the process. But if a part of the body be rapidly cooled, as by evaporation from a wet article of clothing, or by sitting in a draught of air, the rest of the body remaining at an ordinary temperature; or if the temperature of the whole be suddenly changed by going out into the cold, or especially by coming into a warm room,—there is much liability ...
— How to Camp Out • John M. Gould

... oxide of manganese relieves the carbon plate of its hydrogen. The strength of the solution is maintained by spare crystals of sal-ammoniac lying on the bottom of the cell, which is closed to prevent evaporation, but has a venthole ...
— The Story Of Electricity • John Munro

... Hawley-Crowles enthusiastically. "And just budding into still more beautiful womanhood." She stopped and reflected a moment. Then she threw herself precipitately into her topic, as if she feared further delay would result in the evaporation of her boldness. "Monsignor, it is, as you say, unfortunate that I profess no religious convictions; and yet, as I have told you, I find that as the years pass I lean ever more strongly toward your Church. Now you will pardon ...
— Carmen Ariza • Charles Francis Stocking

... that the British Government would certainly not have done so, seeing that, to have so acted would have diminished the means available for contending with famine, for, as I fully urged, it is perfectly well known that the further the water travels the greater is the waste from percolation and evaporation, and the smaller the amount of land it can irrigate. If, then, the British Government would not have so acted had Mysore been annexed, what right, I asked, had it to interfere with Mysore regarding the use of its waters, and thereby to increase the risks of famine ...
— Gold, Sport, And Coffee Planting In Mysore • Robert H. Elliot

... must be understood as formed naturally by evaporation, owing to the heat of the sun, in some places where the sea-water stagnates after storms ...
— A General History and Collection of Voyages and Travels, Vol. VIII. • Robert Kerr

... blood and lymph a fluid medium by which food may be taken to remote parts of the body and the waste matter removed, thus promoting rapid tissue changes; (5) it serves as a distributer of body heat; (6) it regulates the body temperature by the physical processes of absorption and evaporation. ...
— Public School Domestic Science • Mrs. J. Hoodless

... Parsing than is usual in elementary treatises."—Hall's Lectures on School-Keeping, 1st Ed., p. 37. "More rain falls in the first two summer months, than in the first two winter ones: but it makes a much greater show upon the earth, in these than in those; because there is a much slower evaporation."—Murray's Key, ii, 189. See Priestley's Gram., p. 90. "They often contribute also to the rendering some persons prosperous though wicked: and, which is still worse, to the rewarding some actions though vicious, and punishing other actions though virtuous."—Butler's ...
— The Grammar of English Grammars • Goold Brown

... courtesan to appeal to sensuality.[1408] Perhaps the most instructive case of all is that of the Tuareg men, who keep the mouth always covered. The cloth has a utilitarian purpose,—to prevent thirst by retarding evaporation from the air passages. "They never remove the veil, on a journey, or in repose, not even to eat, much less to sleep." "A Tuareg would think that he committed an impropriety if he should remove his veil, unless it was in extreme intimacy ...
— Folkways - A Study of the Sociological Importance of Usages, Manners, Customs, Mores, and Morals • William Graham Sumner

... picturing the physical appearance of the mysterious interior. Some thought it a vast level plain, where the few and sluggish rivers were lost in shallow lakes, to disappear by evaporation; others again, believed it to be an immense bed of sand where no rivers formed, and the thirsty sands absorbed the scanty rainfall; and many imagined an inland sea connected with the ocean by subterranean outlets: one and all agreed in its ...
— The History of Australian Exploration from 1788 to 1888 • Ernest Favenc

... levelling of that dam. Innumerable acres of meadow are waiting to be made dry land, wild native grass to give place to English. The farmers stand with scythes whet, waiting the subsiding of the waters, by gravitation, by evaporation or otherwise, but sometimes their eyes do not rest, their wheels do not roll, on the quaking meadow ground during the haying season at all. So many sources of wealth inaccessible. They rate the loss hereby incurred in ...
— A Week on the Concord and Merrimack Rivers • Henry David Thoreau

... the pond leaked fearfully. Evaporation also caused much loss, but we continued to run the oil in to make the loss good day by day, until several hundred thousand barrels had gone in this fashion. Our experience with the farm is worth reciting: its value rose to five million dollars, and one year it paid in cash dividends ...
— Modern Americans - A Biographical School Reader for the Upper Grades • Chester Sanford

... case of trees that bleed freely when cut, we must guard against taking scions after hard freezing weather and before the tree has fully recuperated. This semi-sappy conditions following low temperatures that freeze the wood seems to be a provision of nature to restore the sap lost by evaporation. We always try to avoid taking scions of any kind soon after hard freezing weather. I have found scions of English and Japanese walnuts, cut from trees in this condition, to be practically worthless for propagation, although they may have been cut in late winter long before the sap ...
— Northern Nut Growers Association Thirty-Fourth Annual Report 1943 • Various

... suitability for a nurse crop. Winter rye and winter wheat are more suitable than spring varieties of the same, since, on these the crop may usually be sown earlier, and the soil is likely to lose less moisture from surface evaporation. The marked suitability of barley as a nurse crop arises chiefly from the short period which it occupies the ground. Nor is the shade so dense as from grains that grow taller. Oats are the least suitable of all the crops named ...
— Clovers and How to Grow Them • Thomas Shaw

... of commerce is the uncrystallizable sugar that is left in the vacuum pans at the close of the process of evaporation. The molasses formerly known as "sugar house" is a filthy product that nowadays is scarcely used, except in the manufacture of rum. The color of molasses is due mainly to the presence of "caramel" or half-charred sugar; it cannot be wholly removed ...
— Commercial Geography - A Book for High Schools, Commercial Courses, and Business Colleges • Jacques W. Redway

... firmly down into the vaseline on to the top of the ring cell. (This spreads out the vaseline into a thin layer, and besides ensuring the adhesion of the cover-slip, seals the cells and so retards evaporation.) ...
— The Elements of Bacteriological Technique • John William Henry Eyre

... the air is of great importance in the economy of Nature, since it prevents the excessive evaporation of the waters upon the earth's surface, and limits its extent by unalterable laws. Water boils at a certain temperature when at the earth's surface, where the weight of the atmosphere is greatest, but at different temperatures at different elevations from the surface. At the ...
— Atlantic Monthly Vol. 6, No. 33, July, 1860 • Various

... my personal adventure—that in this part of England there is a vast subterranean lake or sea, which is fed by the great number of streams which pass down through the limestone. Where there is a large collection of water there must also be some evaporation, mists or rain, and a possibility of vegetation. This in turn suggests that there may be animal life, arising, as the vegetable life would also do, from those seeds and types which had been introduced at an early period ...
— Tales of Terror and Mystery • Arthur Conan Doyle

... great rivers which flow into it, and has a certain similarity to Lop-nor in Central Asia. Nearly 17 cubic miles of water are estimated to enter Lake Chad in the year, and when we know that the lake on the whole remains much about the same size, we can conceive how great the evaporation ...
— From Pole to Pole - A Book for Young People • Sven Anders Hedin

... done; and to maintain this gentle heat until the meat is tender. There is comparatively little waste in boiling, from the fact that fat melts less quickly than in broiling or roasting, and the covering of the pot retards evaporation, while the water absorbed by the meat adds to its bulk to a certain extent without detracting from its quality. A strainer or plate should be placed in the bottom of the pot to prevent burning; the pot should ...
— The Cooking Manual of Practical Directions for Economical Every-Day Cookery • Juliet Corson

... under the cover if it is desired to preserve the material for further or prolonged study. For permanent mounting nothing in most cases is better than glycerine jelly. As a preparation, the material should lie for some time in Haentsch's fluid,[14] opportunity being given for evaporation of the alcohol and water. When the material shows the proper clearness and fulness, it may be mounted in jelly in the usual way. Kaiser's formula gives beautiful results. After mounting, the preparation should be sealed with some ...
— The North American Slime-Moulds • Thomas H. (Thomas Huston) MacBride

... large proportion of saccharine, without which the vinous fermentation could not take place. This is procured by evaporation in boiling, on the same principle that sugar is produced from cane-juice. The syrup is then poured into small saucers to cool, and it shortly assumes the consistence of hardened sugar. This is known in Ceylon as "jaggery," and is manufactured ...
— Eight Years' Wandering in Ceylon • Samuel White Baker

... making holes with a dibble, or any pointed stick an inch and a half in diameter, fill these holes, a score or more at a time, with water; and as soon as the water is about soaked away, beginning with the hole first filled, set out your plants. The evaporation of the moisture below the roots will keep them moist until they get a hold. Cabbage plants have great tenacity of life, and will rally and grow when they appear to be dead; the leaves may all die, and dry up like hay, but if the stump ...
— Cabbages and Cauliflowers: How to Grow Them • James John Howard Gregory

... colonel discovered the last of his escort disappearing at full speed on the other side of the plain, and the Europeans were left alone in their glory. As they had nobody to attack, (the enemy continuing still in a state of evaporation,) every thing ended well; and, if the trumpeter had not been among the fugitives, there might have been a triumphal blow performed although no blow had been struck. We do not believe in the courage of the Arabs. No amount of kicking and cuffing ...
— Blackwood's Edinburgh Magazine, No. CCCXXXVI. October, 1843. Vol. LIV. • Various

... constant flow to it as a river, and at the same time to supply with water the vast concavity into which it falls. In very heavy rains only could the marshes and adjacent lands be laid wholly under water, since the evaporation alone would ...
— Two Expeditions into the Interior of Southern Australia, Complete • Charles Sturt

... is said to "cuddle up to her like a sick kitten to a hot brick." But the sick Oriental kitten, reversing the Occidental order of kitten things, cuddles up to a water-monkey, and fondly embraces the refreshing evaporation of its beaded bulb with all her paws and all her bushy tail. The Persian kitten stands high in the favor of ...
— Atlantic Monthly, Vol. 1, No. 5, March, 1858 • Various

... percentages of acidity could be procured and kept in an immersion tank at approximately any given percentage of strength. This was found to be impracticable, as these waters seem to undergo rapid change the moment they are exposed to the air or are transported, in addition to the changes wrought by evaporation in the tank. It has been necessary, therefore, to analyze and study carefully these waters with a view to reproducing them artificially for the purpose of these tests. Concerning the insulation, delicate questions have arisen ...
— Transactions of the American Society of Civil Engineers, vol. LXX, Dec. 1910 • Herbert M. Wilson

... a few gallons. Early the second day we got back, but we had left so little water behind us, that we found it nearly all gone. Six days having elapsed makes a wonderful difference in water that is already inclined to depart with such evaporation as is always going on in this region. We now went to where Mr. Tietkens had found another place, and he and Gibson took the shovel to open it out, while Jimmy and I unpacked the horses. Here Jimmy Andrews set fire to the spinifex close to all our packs and saddles, and a strong ...
— Australia Twice Traversed, The Romance of Exploration • Ernest Giles

... statistics. In the arid and semi-arid regions the discovery of dry farming was of great value. This consists of planting the seed deep and keeping a mulch of dust on the surface by frequent cultivation, in order to retard the evaporation of the moisture in ...
— The United States Since The Civil War • Charles Ramsdell Lingley

... A grand mountainous chain runs along the whole island, the peaks we estimate at 4,000 feet high. This alone is a fine sight—luxuriant vegetation to nearly the top of the peaks, clouds resting upon the summit of the range, from the evaporation caused by the vast ...
— Life of John Coleridge Patteson • Charlotte M. Yonge

... by a funnel. The lower cylindrical part holds a glass catcher into which the funnel delivers the water for storage until the time when it will be measured in a graduated glass. The upper part makes a good fit with the lower, in order to reduce evaporation to a minimum. ...
— Things To Make • Archibald Williams

... which Professor Chamberlin has in mind when he says "most of the data" is that we find deposits of salt and gypsum in the Silurian and Lower Carboniferous, and these seem to point to the evaporation of lakes in a dry climate. He admits that these indicate, at the most, local areas or periods of dryness in an overwhelmingly moist and warm earth. It is thus not disputed that the climate of the earth was, during a period of at least fifteen million years (from the Cambrian ...
— The Story of Evolution • Joseph McCabe

... gratification to many a gold-claim holder to know that practical science has enabled motive power to be produced without the necessity of water, except a certain very small quantity, which once supplied will not require to be renewed, unless to compensate for the loss due to atmospheric evaporation. ...
— Getting Gold • J. C. F. Johnson

... more than a single point of resemblance. This is that during the Martian winter a white cap, as of snow, is formed over the pole, which partially melts away during the summer. The conclusion that there are oceans whose evaporation forms clouds which give rise to this snow seems plausible. But the telescope shows no clouds, and nothing to make it certain that there is an atmosphere to sustain them. There is no certainty that the ...
— Side-lights on Astronomy and Kindred Fields of Popular Science • Simon Newcomb

... Rosin runs out of that tree into the box. Once a week, they go by and chip a tree to keep the rosin running. Then the dippers dip the rosin out and put it in barrels. Them barrels is hauled to the still. Then it is distilled just like whiskey would be. The evaporation of it makes turpentine; the rosin is barreled and shipped to make glass. The turpentine is barreled and sold. I have dipped ...
— Slave Narratives: A Folk History of Slavery in the United States - Volume II. Arkansas Narratives. Part I • Work Projects Administration

... tend the nymphs and the larvae, the ladies of honour who wait on the queen and never allow her out of their sight; the house-bees who air, refresh, or heat the hive by fanning their wings, and hasten the evaporation of the honey that may be too highly charged with water; the architects, masons, wax-workers, and sculptors who form the chain and construct the combs; the foragers who sally forth to the flowers in search of the nectar that ...
— The Life of the Bee • Maurice Maeterlinck

... somewhat salter than the ocean, because no rivers empty into it, and because of excessive evaporation. It has been said by some scientists that, if the Red Sea were entirely enclosed, it would become a solid body of salt in less than two thousand years. I suppose they mean that all the fluid would evaporate, and the salt in it would remain at the bottom. ...
— Asiatic Breezes - Students on The Wing • Oliver Optic

... typical instance of a desert plant, as the camel is a typical instance of a desert animal. Each lays itself out to endure the long droughts of its almost rainless habitat by drinking as much as it can when opportunity offers, hoarding up the superfluous water for future use, and economising evaporation by every ...
— Science in Arcady • Grant Allen

... placed against the wall, in the attitude of one that is seated, with the head fallen forward. The latter circumstance had brought the blackened and shrivelled face into the line of light. It had the ghastly grin of death, the features being distorted by the process of evaporation, and was altogether a revolting but salutary ...
— The Headsman - The Abbaye des Vignerons • James Fenimore Cooper

... the distance, the foliage is a pale grayish green, in stiff, awl-shaped fascicles. When examined closely these round needles seem inclined to be two-leaved, but they are mostly held firmly together, as if to guard against evaporation. The bark on the older sections is nearly black, so that the boles and branches are clearly traced against the prevailing gray of the mountains on which ...
— Steep Trails • John Muir

... a happy application is made of those pipes with radiating disks that have for some time been advantageously employed for heating purposes. In addition to this it is so constructed as to give the best of results as regards evaporation, thanks to the lengthy travel that the current of ...
— Scientific American Supplement, Vol. XV., No. 388, June 9, 1883 • Various

... at certain periods of the year by the river's overflow, but in the dry season parched by the rays of a tropical sun. Its surface is then covered with a white efflorescence, which resembles a heavy hoar frost; this, called salitre, being a sort of impure saltpetre, left after the evaporation ...
— Gaspar the Gaucho - A Story of the Gran Chaco • Mayne Reid

... the full stature of the type. Extreme aridity and extreme altitude have the same dwarfing effect, so that we find in the high Sierras and in Death Valley related species in miniature that reach a comely growth in mean temperatures. Very fertile are the desert plants in expedients to prevent evaporation, turning their foliage edge-wise toward the sun, growing silky hairs, exuding viscid gum. The wind, which has a long sweep, harries and helps them. It rolls up dunes about the stocky stems, encompassing and protective, and above the dunes, which may be, as with the mesquite, three ...
— The Land of Little Rain • Mary Austin

... surface of an average sized man is 2,500, consequently the surface of his body is drained by not less than twenty-eight miles of tubing, furnished with 7,000,000 openings. The cooling of the body, by the evaporation of water from it, admits of explanation by well-known natural laws. Water, in the state of vapor, occupies a space 1,700 fold greater than it does in its liquid condition. It is heat which causes its vaporous form, but ...
— The Stock-Feeder's Manual - the chemistry of food in relation to the breeding and - feeding of live stock • Charles Alexander Cameron

... only attention the apparatus will require will be the replenishing of its reservoir from time to time with light petroleum. But a number of precautions are required to make this simple process operate without interruption or difficulty. For instance, the evaporation of the spirit must not be so rapid relatively to its total bulk as to lower its temperature, and thereby that of the overflowing air, too much; the reservoir must be protected from extreme cold and extreme heat; and the risk of fire from the presence ...
— Acetylene, The Principles Of Its Generation And Use • F. H. Leeds and W. J. Atkinson Butterfield

... market, the sales to settlers being comparatively insignificant. In the same year the agriculturists did not make nearly so large a sum—but then the agriculturists were steady, and their gains were saved, while the jovial half-breed hunters were volatile, and their gains underwent the process of evaporation. Indeed, it took the most of their gains to pay their debts. Thus, with renewed supplies on credit, they took the field for the fall campaign in little more than a month after their return from the ...
— The Red Man's Revenge - A Tale of The Red River Flood • R.M. Ballantyne

... three feet above it, was observed very clearly on the smooth face of the rocky slopes of Kabogo the high-water mark of the lake. This went to show that the Tanganika, during the rainy season, rises about three feet above its dry season level, and that, during the latter season, evaporation reduces it to its normal level. The number of rivers which we passed on this journey enabled me to observe whether, as I was told, there was any current setting north. It was apparent to me that, while the south-west, ...
— How I Found Livingstone • Sir Henry M. Stanley

... rivers. The waters from these rivers percolate through the bed; and, as they rise to the surface, by the laws of capillary attraction, they carry with them these salts in solution. As they reach the surface in dry weather, they give off by evaporation pure water; and the salts, which they held in solution, remain behind in the upper surface. The capillary action goes on; and as the pure water is taken off in the atmosphere in vapour, other water impregnated with more salts comes up to supply its place; and the salts near the surface ...
— A Journey through the Kingdom of Oude, Volumes I & II • William Sleeman

... long for a trustworthy confidante? Aren't our little secrets often like precious liquors?—if we don't make use of them, share them with our friends, they either ferment and sour, or else lose all their sweetness and significance by slow evaporation." ...
— The Lieutenant-Governor • Guy Wetmore Carryl

... carried away in chemical solution and redeposited as sediments. Sediments thus formed include limestone and dolomite, siderite, salt, gypsum, potash, sulphur, phosphates, nitrates, and other minerals. Precipitation may be caused by chemical reactions, by organic secretion, or by evaporation of the solutions. The processes are qualitatively understood and it is usually possible to ascertain with reasonable accuracy the conditions of depth of water, relation to shore line, climate, nature ...
— The Economic Aspect of Geology • C. K. Leith

... dip of a trap should depend on the frequency of use of the trap. It varies from 1/2 inch to 31/2 inches. When a trap is rarely used, the dip should be deeper than when frequently used, to allow of evaporation. In the section of a w.c. pan, the object to be attained is to take that form in which all the parts of the trap can be easily examined and cleaned, in which both the pan and the trap will be washed clean by the water at each discharge, and in which the lever movement of ...
— Scientific American Supplement, No. 421, January 26, 1884 • Various

... a deep pot or kettle with a tight-fitting lid. This is important, so that none of the steam may be lost by evaporation. The steam contains the aroma or fine volatile oil and essentials which pass into the air. In a fairly large family little meat need be purchased for the stock pot if the housewife insists that all portions of bone and trimming ...
— Mrs. Wilson's Cook Book - Numerous New Recipes Based on Present Economic Conditions • Mary A. Wilson

... size is known usually as the canal. The current sometimes flows up and sometimes down, according to the height of water in the Congo, but it is obvious that the general direction must be down, as many small streams flow into the Lake, and all their water is certainly not dispersed by evaporation. Many crocodiles pass up and down the canal and it would be easy to shoot them from the windows or verandah of my house, but it seems to be rather a waste of cartridges which, like most other things, must be carried the whole tour, for none can ...
— A Journal of a Tour in the Congo Free State • Marcus Dorman

... which fresh (drinkable) water becomes salt (undrinkable) water; hence, desalination is the reverse process; also involves the accumulation of salts in topsoil caused by evaporation of excessive irrigation water, a process that can eventually render soil ...
— The 2008 CIA World Factbook • United States. Central Intelligence Agency.

... property of a soil for water tends to retard evaporation. The following table by Schuebler shows the rate at which evaporation proceeds in different soils. The experiment was conducted in the following way. The soil experimented upon was saturated with water and spread ...
— Manures and the principles of manuring • Charles Morton Aikman

... undeceive my eyes, for the shore-line was quite true and natural. I soon saw the cause of the phantasm. A sheet of water heavily impregnated with salts had filled this great hollow, and when dried up by evaporation had left a white saline deposit, that exactly marked the space which the waters had covered, and thus sketched a good shore-line. The minute crystals of the salt sparkled in the sun, and so looked like the face of a lake that ...
— Eothen • A. W. Kinglake

... that winds blowing over islands and continents of ice perhaps much below nothing on Farenheit's scale, and coming from thence into our latitude must bring great degrees of cold along with them. If we add to this the quantity of cold produced by the evaporation of the water as well as by the solution of the ice, we cannot doubt but that the northern ice is the principle source of the coldness of our winters, and that it is brought hither by the regions of air blowing from the north, and which take an apparent easterly direction by their coming to a part ...
— The Botanic Garden - A Poem in Two Parts. Part 1: The Economy of Vegetation • Erasmus Darwin

... soil is saturated with moisture, the more easily the water moves upward, just as oil "climbs up" a wet wick faster than it does a dry one. One can illustrate the effect of this fine soil "mulch" in preventing evaporation by placing some powdered sugar on a lump of loaf sugar and putting the lump sugar in water. The powdered sugar will remain dry even when the lump has become so thoroughly saturated ...
— Three Acres and Liberty • Bolton Hall

... greatly benefited by strong solar heat, as, under its influence, evaporation will be rapid; therefore, water must be applied to both roots and leaves. Succession plants to be shaded during sudden bright sunshine or sunbursts; and be guided in the application of water by the active or inactive ...
— In-Door Gardening for Every Week in the Year • William Keane

... the evaporation would be arrested, and foreign matter, some of it poisonous, would be found in the stomach, don't you see? If you are doubtful, it would be well to ...
— The Room in the Dragon Volant • J. Sheridan Le Fanu

... producing cascades. The water falling upon an art glass dome, beneath which are small incandescent lamps, returns to the basin and thence again to the pump. There is no necessity of filling the fountain until the water gets low through evaporation. When the lights are not in colored glass, the water may be colored and this gives the same effect. To produce the play of the fountain and its effects, it is only necessary to connect it to any circuit and turn on the switch. The dome revolves by means of a ...
— Marvels of Modern Science • Paul Severing

... that the level of the water was rapidly falling. Some who had gone far toward the east declared that it had gone down hundreds of feet. But the professor reflected that this was impossible, because evaporation could not account for it, and he could not persuade himself that so much water could have found its way into ...
— The Second Deluge • Garrett P. Serviss

... from the west; but it had now, become so stilled, that it no longer made any impression on him. The hunter's expedient, to ascertain the direction of the air, occurred to him.—He dipped his finger in water, and, knowing that evaporation and coolness would be first felt on the side from which the wind came, he raised it high in the air. It was enough.—Guided by this unerring indication, and acting on the supposition that the current of air still flowed from the ...
— Chronicles of Border Warfare • Alexander Scott Withers

... thaws of the southern borders of the zone of snow and ice; and during April, May, and June, it reaches to the most distant tributary fountain head. The river now is at its highest. The reverse then sets in. All the tributaries have their excess, the heats of summer are at hand, drought and evaporation soon exhaust the surplus of the streams, and the river is at ...
— Continental Monthly , Vol. 5, No. 6, June, 1864 - Devoted to Literature and National Policy • Various

... of an arrow called quarril. In chemistry it is the Florence oil flask used for evaporation. From its thinness it will stand great ...
— The Sailor's Word-Book • William Henry Smyth

... Khartum, the volume of the Nile remains with little diminution throughout the entire distance to the Mediterranean. During the period of low water the amount of water in different localities is still uniform, notwithstanding all the irrigation, infiltration, and evaporation constantly taking place. The only explanation which has been given to this phenomenon is that there are hidden wells in the bed of the Nile, and from their flow the waste is ...
— History Of Egypt From 330 B.C. To The Present Time, Volume 12 (of 12) • S. Rappoport

... he visited the chemical laboratory, with the distinguished Professor of Chemistry, Dr. Hadley. Franklin suggested that temperature could be astonishingly reduced by evaporation. It was entirely a new idea to the Professor. They both with others repaired to Franklin's room. He had ether there, and a thermometer. To the astonishment of the Professor of Chemistry in Cambridge University, the printer ...
— Benjamin Franklin, A Picture of the Struggles of Our Infant Nation One Hundred Years Ago - American Pioneers and Patriots Series • John S. C. Abbott

... obedient than gas, electricity did most of the cooking. Arriving under the stoves, wires transmitted to platinum griddles a heat that was distributed and sustained with perfect consistency. It also heated a distilling mechanism that, via evaporation, supplied excellent drinking water. Next to this galley was a bathroom, conveniently laid out, with faucets supplying hot or cold water ...
— 20000 Leagues Under the Seas • Jules Verne

... said for Scotty's benefit. "The faster the evaporation, the faster the cooling. This methyl chloride ...
— The Blue Ghost Mystery • Harold Leland Goodwin

... for a much longer time, namely, from half an hour to three or four hours, the particles have been slowly brought into contact with the glands, either by the secretion being absorbed by the particles or by its gradual spreading over them, together with its consequent quicker evaporation. When the tentacles do not move at all, the particles have never come into contact with the glands, or in some cases the tentacles may not have been in an active condition. In order to excite movement, it is indispensable that the particles should actually rest on the glands; for a touch ...
— Insectivorous Plants • Charles Darwin

... most prominent of all those that mark the old levels along the sides of the mountains. Finally, for some reason the climate began to change, the streams supplied less water to the lake, and the evaporation from its surface became greater because the air was drier. As a result the lake was lowered to such an extent that it lost its outlet. The mighty river flowing down through Red Rock Canon grew smaller and at ...
— The Western United States - A Geographical Reader • Harold Wellman Fairbanks

... generally be found either in springs, the dry beds of streams, or in holes in the rocks, where they are sheltered from rapid evaporation. For example, in the Hueco tanks, thirty miles east of El Paso, New Mexico, upon the Fort Smith road, where there is an immense reservoir in a cave, water can always be found. This reservoir receives the drainage ...
— The Prairie Traveler - A Hand-book for Overland Expeditions • Randolph Marcy

... little concave, and the cavities were filled with water. The water percolates through the roof, a drop at a time—often the drops several minutes apart—and more or less charged with mineral matter. Evaporation goes on slowly, leaving the mineral behind. This in time makes the immense columns, many of them thousands of tons in weight, which serve to support the roofs over the vast chambers. I recollect that at one point in the cave one of these columns is of such huge proportions that there ...
— Personal Memoirs of U. S. Grant, Complete • Ulysses S. Grant

... into three parts: the first DRIES UP, being discharged into the air by evaporation either directly from the soil or through vegetation; the second RUNS OFF over the surface to flood the streams; the third SOAKS IN the ground and is henceforth known as ...
— The Elements of Geology • William Harmon Norton

... on the east of the Turkish empire. The dynasty of the Turk is in process of visible exhaustion, and nothing but what is termed among antichristian nations "the balance of power," prolongs its existence or hinders its extinction. "Drying up," evaporation, is a gradual process, and with singular precision describes the waning light of the once proud Crescent,—the expiring breath of what has been termed by a bold figure, "the sick man."[13]—Under this vial, however, and likewise ...
— Notes On The Apocalypse • David Steele

... burnt ones. One woman was seen with a cart in which two plough wheels were placed. It looked strange, but answered the purpose well enough. When salt was not to be had for love or money, wells were dug in the pans and salt water was found, from which, by a process of evaporation, salt was obtained. In this manner one problem after the other was solved. As to their clothes, overcoats were made of sheep-skins, and some burghers wore complete suits made of leather. The worn-out clothes ...
— In the Shadow of Death • P. H. Kritzinger and R. D. McDonald

... still its history, in the lapse of its waves, in the rounded pebbles on its shore, and in the pines which grow down to its brink. It has not been idle, though sedentary, but, like Abu Musa, teaches that "sitting still at home is the heavenly way; the going out is the way of the world." Yet in its evaporation it travels as far as any. In summer it is the earth's liquid eye; a mirror in the breast of nature. The sins of the wood are washed out in it. See how the woods form an amphitheatre about it, and ...
— Excursions • Henry D. Thoreau

... rare body can move if it has not a stable spot whence it may take its motion, and more especially is this the case when an element must move in its own element, which does not move of itself, excepting by uniform evaporation at the centre of the thing evaporated; as occurs in the case of the sponge squeezed in the hand under water, whence the water escapes in every direction with equal motion through the spaces between the fingers of the hand which squeezes it. As to whether the spirit has an articulate ...
— Thoughts on Art and Life • Leonardo da Vinci

... affords drink for three or four hundred sheep, and for at least twenty head of large cattle beside. This pond, it is true, is overhung with two moderate beeches, that doubtless at times afford it much supply. But then we have others as small, which, without the aid of trees, and in spite of evaporation from sun and wind and perpetual consumption by cattle, yet constantly contain a moderate share of water, without overflowing in the winter, as they would do if supplied by springs. By my Journal of May, 1775, it appears that 'the ...
— The Naturalist on the Thames • C. J. Cornish

... Humming-birds and butterflies. Aztec feather-work. Bullfight. Lazoing and colearing. English in Mexico. Hedge of organ-cactus. Pachuca. Cold in the hills. Rapid evaporation. Mountain-roads. Real del Monte. Guns and pistols. Regla. The father-confessor in Mexico. Morals of servitude. Cornish miners. Dram-drinking. Salt-trade. The Indian market. Indian Conservatism. Sardines. Account-keeping. The great ...
— Anahuac • Edward Burnett Tylor

... may be effectively seasoned by being boiled in water and then dried. The process seems to consist of dissolving out albuminous substances and thus allowing freer evaporation. Its effect ...
— Handwork in Wood • William Noyes

... but there is one point at which the voluntary agency of the insect is without effect. I detach a strip of the epidermis showing one of the luminescent sheets and place it in a glass tube, which I close with a plug of damp wadding, to avoid too rapid an evaporation. Well, this scrap of carcass shines away merrily, although not quite as brilliantly as on the ...
— The Glow-Worm and Other Beetles • Jean Henri Fabre

... climatic conditions were regular, we could forecast the weather several years in advance, instead of only a few days. There are a thousand complicating factors. Land and sea are irregularly divided, and as there is more evaporation from the sea than the land, every little curve in a coast line means a disturbance of regularity. Then, Anton, remember, while the earth is almost a globe it is not perfectly round, so that every variation from the regular curve disturbs the ...
— The Boy with the U. S. Weather Men • Francis William Rolt-Wheeler

... yearly temperature of free air, while they are decidedly colder in summer, and very little, if at all, warmer in winter. Hence, on the whole, forests are colder than cleared lands. But this is just what might have been expected from the amount of evaporation, the continued descent of cold air, and its stagnation in the close and sunless crypt of a forest; and one can only wonder here, as elsewhere, that the resultant difference is so insignificant ...
— The Works of Robert Louis Stevenson - Swanston Edition Vol. XXII (of 25) • Robert Louis Stevenson

... wish before me. The lens lay on the table, ready to be placed upon its platform, my hand fairly shook as I enveloped a drop of water with a thin coating of oil of turpentine, preparatory to its examination—a process necessary in order to prevent the rapid evaporation of the water. I now placed the drop on a thin slip of glass under the lens, and throwing upon it, by the combined aid of a prism and a mirror, a powerful stream of light, I approached my eye to the minute hole drilled through the axis of the lens. For an instant I saw ...
— The Atlantic Monthly, Vol. I., No. 3, January 1858 - A Magazine of Literature, Art, and Politics • Various

... an enormous astonishment at the evaporation of the great fight into which I had hurled myself, and not a little exultation. It did not seem to me that I had discovered the Selenites were unexpectedly flimsy, but that I was unexpectedly strong. I laughed ...
— The First Men In The Moon • H. G. Wells

... (or vitreous), and that from china or glass was negative (or resinous), Encyclop. Britan. Art. Elect. No. 206, which seems also to show, that vitreous electric ether was given out or produced by the corrosion of metals, and resinous ether from the evaporation of water. ...
— The Temple of Nature; or, the Origin of Society - A Poem, with Philosophical Notes • Erasmus Darwin

... Evaporation being in large measure dependent on free circulation of air, the best sites for cocoanut plantations are on the seashore, exposed to the winds. They love the sea and will grow with their boles dipped at high tide in the ...
— White Shadows in the South Seas • Frederick O'Brien

... irrigation was begun there, and an appreciable change in some parts of Southern California, though not in Colorado, as far as can be learned. It is a well-known fact that rain storms follow the course of streams, and as a system of irrigation multiplies universally the evaporation of a region, besides multiplying small streams and enlarging others, and as hollows would often be ponded by the waste water, an increase in the area watered by local showers is naturally to be expected. Moreover, the burning winds that so often scorch the crops will be somewhat softened by traversing ...
— The Arena - Volume 4, No. 19, June, 1891 • Various

... dry land meant entering a kingdom where the differences between day and night, between summer and winter are more felt than in the sea. This made it advantageous to have protections against evaporation and loss of heat and other such dangers. Hence a variety of ways in which the surface of the body acquired a thickened skin, or a dead cuticle, or a shell, or a growth of hair, and so forth. In many cases there is an increase of the protection before the winter sets in, e.g. by ...
— The Outline of Science, Vol. 1 (of 4) - A Plain Story Simply Told • J. Arthur Thomson

... evidence of more serious ambition which dated from the family misfortune; indeed, Mr. Gascoigne was inclined to regard the little affair which had caused him so much anxiety the year before as an evaporation of superfluous moisture, a kind of finish to the baking process which the human dough demands. Rex had lately come down for a summer visit to the rectory, bringing Anna home, and while he showed nearly the old liveliness with his brothers and sisters, he continued in his holiday the ...
— Daniel Deronda • George Eliot

... Earth. We do not, except in a few instances, flood our lands as you do. Owing to the fact that our atmosphere is much lighter than yours, the normal air pressure being only about 8 pounds to the square inch as against 15 pounds on your Earth, evaporation is very rapid, and the dewfall, as a consequence of much moisture being in the ...
— The Planet Mars and its Inhabitants - A Psychic Revelation • Eros Urides and J. L. Kennon

... the evaporation of the perspirable matter becomes less, as well as the absorption of it. And hence the dissipation of aqueous fluid from the body, and the consequent thirst, are perhaps greater during the hot fit, than during the subsequent sweat. For the sweats do not occur, according to Dr. Alexander's ...
— Zoonomia, Vol. II - Or, the Laws of Organic Life • Erasmus Darwin

... stars—so emblematical of our human life, which begins in the infinite on high; is enveloped in a dust of earth; expands in its evolution into the angel back into the eternity from whence it came; for science reveals that the springs come from the clouds as dew and rain, run their courses, and by evaporation are taken back into their first home in the vapors of ...
— The Gentleman from Everywhere • James Henry Foss

... than salt. On the side of the desert, and again near Tabriz at the mouth of the Aji Su, are vast plains which glisten with the substance, and yield it readily to all who care to gather it up. Saline springs and streams are also numerous, from which salt can be obtained by evaporation. But, besides these sources of supply, rock salt is found in places, and this is largely quarried, and is ...
— The Seven Great Monarchies Of The Ancient Eastern World, Vol 3. (of 7): Media • George Rawlinson

... employing cold is by means of evaporating lotions: a thin piece of lint or gauze is applied over the inflamed part and kept constantly moist with the lotion, the dressing being left freely exposed to allow of continuous evaporation. A useful evaporating lotion is made up as follows: take of chloride of ammonium, half an ounce; rectified spirit, one ounce; and water, ...
— Manual of Surgery - Volume First: General Surgery. Sixth Edition. • Alexis Thomson and Alexander Miles

... less moisture at one time than another, but because of the higher temperature in summer. This greater heat is often accompanied by low humidity, and conditions are favorable for the rapid removal of moisture from the exposed portions of wood. Wood dries by evaporation, and other things being equal, this will proceed much faster in ...
— The Mechanical Properties of Wood • Samuel J. Record

... wistfully, and almost reproachfully, as he went out. Nature's mood was one to inspire awe, and something akin to dread, in even his own mind. She appeared to have lost or to have relaxed her hold upon her forces. It seemed that the gathered stores of moisture from the dry, hot weeks of evaporation were being thrown recklessly away, regardless of consequences. There was no apparent storm-centre, passing steadily to one quarter of the heavens, but on all sides the lightning would leap from the clouds, while mingling with the nearer and louder peals was the heavy and continuous monotone ...
— Nature's Serial Story • E. P. Roe

... does snow. Water can take in 26 degrees of salt and no more, and then it is called brine. Underneath Northwich is a sea of brine which lies on the top of the upper bed of salt rock. From this brine white salt is made by a process of evaporation, and that is why all over Northwich you see numbers of pumping stations which pump up the brine as fast almost as it is made. As the brine is taken out fresh water flows in and takes up its 26 ...
— The Harmsworth Magazine, v. 1, 1898-1899, No. 2 • Various

... employed are very simple, the fresh milk being put into a great copper tank with a steam jacket. While it is being heated sugar is added, and the mixture is then drawn off into a vacuum tank, where evaporation is produced ...
— Golden Days for Boys and Girls - Volume XIII, No. 51: November 12, 1892 • Various

... setting free plant food, promoting nutrification, hastening the decomposition of organic matter, and the extending of these agencies to greater depth. Tillage conserves moisture by increasing the water holding capacity of the soil and by checking evaporation. ...
— Apple Growing • M. C. Burritt

... necessities as fallen and miserable creatures; and it affords them in circumstances, when it is obvious that no other resource remains. The supplies of this world resemble the casual streamlets of winter, cold, and soon exhausted, or lost in evaporation beneath the returning beam of spring: but amidst the vicissitudes of life, and in the hour of dissolution, religion has consolations which never fail. The river of a Christian's consolation runs throughout the wilderness of time, nor ...
— Female Scripture Biographies, Vol. II • Francis Augustus Cox

... mere chimera, that was gone; an impracticability too. She had smiled at it as such when Dorcas used to hint at it; but are there no castles in the clouds which we like to inhabit, although we know them altogether air-built, and whose evaporation desolates us? ...
— Wylder's Hand • J. Sheridan Le Fanu

... twenty-five years there have been numerous efforts to introduce fluid fuels as substitutes for coal, for the evaporation of water in boilers, metallurgical operations, and, on a ...
— Scientific American Supplement, No. 514, November 7, 1885 • Various

... gave me also a fine melon to bring home with me. I considered this feat of drinking lemonade, under the circumstance related, a remarkable trait of tolerance. People usually put into their lemonade pieces of rag steeped in lemon-juice and dried; in this way the juice is preserved from evaporation. Essnousee had just lost his wife. "Have you any other wives?" I said. "Oh yes," he replied, "one here and one in Ghat." Many of the merchants, like the roving tar who has a sweetheart at every port, have a wife at every city of The ...
— Travels in the Great Desert of Sahara, in the Years of 1845 and 1846 • James Richardson

... for example, a drop of water discusses evaporation and condensation, are not stories at all, but a kind of mental meat lozenge, most unsatisfying and probably not even fulfilling their task of supplying nourishment in form of facts. Fables usually deal with ...
— The Child Under Eight • E.R. Murray and Henrietta Brown Smith

... manured fields are constantly being plowed, is a sure proof of this. The earlier text-books on hygiene all assert, however, the contrary; Parkes, for instance, says that irrigated lands, especially rice fields, which give a great surface for evaporation and also exhale organic matter into the air, are hurtful, and in northern Italy the rice grounds are required to be three quarters of a mile from the small towns to protect the village inhabitants against fevers. There is no ground, however, for ...
— Rural Hygiene • Henry N. Ogden

... kept them for about thirty-six hours, while they went through their changes of brilliant colour, ending in deep blue. I contrived this method of preserving them by placing a dish of water below, within the covering bell glass, by means of which the dampness of the air prevented evaporation of the bubble. This dodge of mine vastly delighted Sir John, as it allowed him to watch the exquisite series of iridescent tints ...
— James Nasmyth's Autobiography • James Nasmyth

... bottle, labelled "Poison," and when used apply with a brush. This is more rapid in its evaporation than spirits of wine, but is very expensive. Of course, the more rapidly any spirit evaporates, and deposits poison previously held in solution, the better chance you have ...
— Practical Taxidermy • Montagu Browne

... burners (figs. 14 and 15). The burners are connected to the gas supply by means of lead tubing, to which they are soldered. Flasks and dishes after being put on the plate are not further handled until solution is complete or the evaporation is carried to dryness. The hot plate is contained in a cupboard so as to be out of the ...
— A Textbook of Assaying: For the Use of Those Connected with Mines. • Cornelius Beringer and John Jacob Beringer

... the design of Providence that we should in all ways exert our invention and sagacity to the utmost, for our own security and support. It is the root of a shrub called Cassada, or Cassava Jatropha, and in its crude state is highly poisonous. By washing, pressure, and evaporation, it is deprived of all its noxious qualities, and being formed into cakes becomes a salubrious and not an unpalatable substitute ...
— The Voyage Of Governor Phillip To Botany Bay • Arthur Phillip

... as a result of radiation from the skin and by sweating with consequent evaporation of the secretion. These processes are functions of the skin and surface circulation. Are they disturbed in our stupors? We find considerable evidence that they are. Flushing or dermatographia occurred in six cases, cold ...
— Benign Stupors - A Study of a New Manic-Depressive Reaction Type • August Hoch

... land, were not so thickly covered with grass as the plains, not because the soil was bad, but because it was so loose, rich, and black, that a sward did not so easily take root and spread upon it, from its great tendency to crack, after imbibing moisture, on its subsequent evaporation. All this rich land was thickly strewed with small fragments of fossil wood, in silex, agate, and chalcedony. Many of the stones, as already observed, most strikingly resembled decayed wood, and in one place the remains of an entire trunk ...
— Journal of an Expedition into the Interior of Tropical Australia • Thomas Mitchell

... my body; I have seemed to have swum in my clothes, and inside my muscles have seemed to shrink to dry sponge and my bones to dry pith. My substance, my strength, my self has drained out of me. I have been conscious of perpetual evaporation and liquefaction. And I have felt that I must stop and wet myself again. I really must wet myself and swell to life again. And here we sit at the tea-shop. People come and stare at me, and wonder what it is. They, too, are thirsty, for ...
— Across China on Foot • Edwin Dingle

... is done can't be undone. Our view was well summarised in a typical Victorian song with the refrain: "The mill will never grind again the water that is past." There are many answers to this. One (which would involve a disquisition on the phenomena of Evaporation and Dew) we will here avoid. Another is, that to the minds of simple country folk, the object of a mill is not to grind water, but to grind corn, and that (strange as it may seem) there really have been societies sufficiently vigilant and valiant to prevent ...
— Eugenics and Other Evils • G. K. Chesterton

... There is no doubt that in exceedingly wet seasons the whole valley is one continuous stream, when all the lakes would be united and present a truly magnificent appearance; but as the area of evaporation is so large, and the banks of many of the lakes are high, the quantity of rain must be enormous before the valley becomes filled with a running river. Lake Barbering, where the valley divides, has a steep shore, with three distinct marks of former ...
— The Bushman - Life in a New Country • Edward Wilson Landor

... take as early a stress as they can, as '['o]rnate', 'p['i]nnate', 'd['e]licate', 'f['o]rtunate'. Nouns from all these words throw the accent back and shorten or obscure all but the penultimate vowel, as 'ignorance', 'evaporation'. ...
— Society for Pure English Tract 4 - The Pronunciation of English Words Derived from the Latin • John Sargeaunt

... (1) heat production and (2) heat loss, that the constant temperature of a warm-blooded animal is maintained. Heat is lost to the body through the faeces and urine, respiration, conduction and radiation from the skin, and by evaporation of perspiration. The following are approximately the relative amounts of heat lost through these various channels (different authorities give somewhat different figures):—faeces and urine about 3, respiration ...
— Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1 • Various

... see that the Caribbean Sea and the Gulf of Mexico have over them, in summer, a region of air, little disturbed by wind, not far from the Equator and which, therefore, becomes steadily heated and steadily saturated by the evaporation from the body ...
— Plotting in Pirate Seas • Francis Rolt-Wheeler

... water just in time to give the horses about half as much as they could drink and a little for ourselves; rapid evaporation has taken place since we left yesterday, for then there was enough for 100 horses, now there is not half enough for our eight; so must make for one of the permanent waters south of this tomorrow; have to close-hobble our ...
— McKinlay's Journal of Exploration in the Interior of Australia • John McKinlay

... manufacture and export of sherry. The fisheries furnish about 2500 tons of fish per annum, one-fifth part of which is salted for export and the rest consumed in Spain. There are no important mines, but a considerable amount of salt is obtained by evaporation of sea-water in pans near Cadiz, San Fernando, Puerto Real and Santa Maria. The railway from Seville passes through Jerez de la Frontera to Cadiz and San Fernando, and another line, from Granada, terminates at Algeciras; but at the beginning of the 20th century, although it was ...
— Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4 - "Bulgaria" to "Calgary" • Various

... heads, the sky, so to speak, appeared to be composed of a conglomeration of nebulous vapors, in constant motion. I should originally have supposed that, under such an atmospheric pressure as must exist in that place, the evaporation of water could not really take place, and yet from the action of some physical law, which escaped my memory, there were heavy and dense clouds rolling along that mighty vault, partially concealing the roof. Electric ...
— A Journey to the Centre of the Earth • Jules Verne

... being due to the South Polar or Humboldt current. The absolute barren condition of this whole coast is also indirectly due to this current, the temperature of the sea being so much below that of the land that evaporation and condensation do not take place. After passing some guano islands on December 9th we landed at Callao, the port of Lima. Went on to Lima, a city founded by Pizarro, and once a very gay, luxurious and licentious capital. It is celebrated for its handsome ...
— Ranching, Sport and Travel • Thomas Carson

... inspissated juice of wort and beer we were indebted to Mr Pelham, secretary to the commissioners of the victualling office. This gentleman, some years ago, considered that if the juice of malt, either as beer or wort, was inspissated by evaporation, it was probable this inspissated juice would keep good at sea; and, if so, a supply of beer might be had, at any time, by mixing it with water. Mr Pelham made several experiments, which succeeded so well, that the commissioners caused thirty- one half ...
— A Voyage Towards the South Pole and Round the World, Volume 1 • James Cook

... solution came when the explorer Thomson and Missionary Hore found the waters of Tanganyika pouring in a perfect torrent down the valley of the Lukuga to the Congo. The explanation of the strange phenomenon is that for a series of years the evaporation exceeds the water receipts, the level of the lake steadily falls, and the valley of the Lukuga becomes choked with grass; then a period follows when the water receipts exceed the evaporation, and the waters rise, burst through the barriers of vegetation ...
— Beacon Lights of History, Volume XIV • John Lord

... another of the men had violent attacks of fever, and it was no wonder, for the dampness and evaporation from the ground was excessive. When at any time I attempted to get an observation of a star, if the trough of mercury were placed on the ground, so much moisture was condensed on the inside of the glass roof over it that it was with difficulty the reflection of the star could be seen. When the trough ...
— Missionary Travels and Researches in South Africa - Journeys and Researches in South Africa • David Livingstone

... USE OF ALCOHOL IN:—"There is no possible useful place for alcoholic liquors in connection with a life-saving station. Applied externally the rapid evaporation of alcohol reduces the temperature; taken internally it diminishes the efficiency of both respiration and circulation, and by increasing congestion of the kidneys it directly increases the danger of secondary bad effects from ...
— Alcohol: A Dangerous and Unnecessary Medicine, How and Why - What Medical Writers Say • Martha M. Allen

... suffered privations. Not merely luxuries were given up, but the necessaries of life became scarce. Thrown on their own resources, the people resorted to all manner of makeshifts. To get brine from which salt could be obtained by evaporation, the earthen floors of smokehouses, saturated by the dripping of bacon, were dug up and washed, and barrels in which salt pork had been packed were soaked in water. Tea and coffee ceased to be used, and dried blackberry, currant, ...
— A Brief History of the United States • John Bach McMaster

... order to its being sent to Chatham and set up on board the Janus, whose boilers, by my request, are again to be officially tested as to their evaporative power, and that, too, by the Woolwich authorities, whose boilers have been beaten one-third by the evaporation of mine. This request must show the Admiralty my confidence in the correctness of the former trial; for there is no doubt the Woolwich people would condemn it if they could." This second and crucial trial took place on the 9th of November, and the result ...
— The Life of Thomas, Lord Cochrane, Tenth Earl of Dundonald, Vol. II • Thomas Lord Cochrane

... she was sitting, soon fell asleep, and began to dream. She dreamed that it was a very cold morning, and that she was standing by the dining-room stove, looking into the glass basin which was every day filled with water for evaporation. ...
— McGuffey's Fourth Eclectic Reader • William Holmes McGuffey

... 6th.—Crossed, with several halting-places, long plains, which evaporation has not been able to dry up. Water everywhere up to the waist. Myriads of leeches adhering to the skin. We must march for all that. On some elevations that emerge are lotus and papyrus. At the bottom, under the water, other plants, with large ...
— Dick Sand - A Captain at Fifteen • Jules Verne

... The evaporation of the water from this bulb decreases the temperature of the mercury in the tube b in proportion to the dryness of the atmosphere, and the number of degrees the tube b indicates below that of the other, shows the real state of the atmosphere ...
— The History and Practice of the Art of Photography • Henry H. Snelling

... place to describe the preparation of white lead and of verdigris, which with us is called "aeruca." In Rhodes they put shavings in jars, pour vinegar over them, and lay pieces of lead on the shavings; then they cover the jars with lids to prevent evaporation. After a definite time they open them, and find that the pieces of lead have become white lead. In the same way they put in plates of copper and make ...
— Ten Books on Architecture • Vitruvius

... paper is floated, because in the former case I use only just enough to cover the paper, viz. forty-five minims to a half-sheet of {549} Canson's paper, and there is no loss from any portion adhering to the dishes, evaporation, or filtering. This is far more than would be imagined when only a sheet or two of paper is required at one time. Lastly, with regard to the strokes being visible after printing the positive, I do not find ...
— Notes and Queries, Number 214, December 3, 1853 • Various



Words linked to "Evaporation" :   physical change, boiling, evaporate, drying up, smoking, vaporization, freeze-drying, clouding, plastination, state change, lyophilisation, vapor, clouding up, phase transition, desiccation



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