| 单词 | in vacuo |
| 例句 | Hermes was still in vacuo, so we didn't have to cycle the airlock. The Martian 2011-01-01T00:00:00Z Steam has taken the place of fires at the boiling stations, and boiling in vacuo has been as fully adopted in Queensland as in other parts of the sugar-producing world. Our First Half-Century: A Review of Queensland Progress Based Upon Official Information 2012-04-22T02:00:09.320Z That a vast amount of radiant heat rushes through a cloud is clearly shown by exposing a thermometer with black bulb in vacuo. Meteorology or Weather Explained 2012-02-20T03:00:18.847Z This experiment was intended, like the rubbing of the blocks of ice in vacuo by Davy, to meet the objection that the heat developed by friction was due to the action of the air. Heroes of Science: Physicists 2012-01-17T03:00:17Z The specific gravity evidently amounts in itself to nothing, being as air in air, and as vacuum in vacuo. Strange Stories 2012-01-16T03:00:05.067Z In some forms of the instrument the air can be pumped out so that the weighing takes place in vacuo. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 6 "Groups, Theory of" to "Gwyniad" 2011-12-16T03:00:12.320Z This would seem to leave economic forces working in vacuo in Professor Clark's static state—if "unhindered" is to be taken literally. Social Value A Study in Economic Theory Critical and Constructive 2011-11-19T03:00:28.253Z The space between the atoms, which would otherwise be in vacuo, is full of Force. Know the Truth; A critique of the Hamiltonian Theory of Limitation 2011-10-29T02:00:13.723Z Air, being a fluid, presses in all directions, as in the experiment of the fountain in vacuo, and others. Heads of Lectures on a Course of Experimental Philosophy: Particularly Including Chemistry 2011-10-11T02:01:05.817Z Scott has stated that the phenomenon of gelatinization is due to the exposure of the surface of the oil to the air, and that boiling in vacuo obviates such results. Paint Technology and Tests 2011-09-15T02:00:12.263Z It is a liquid which boils in vacuo at 150�, but at 192-195� C. under ordinary atmospheric pressure, with partial decomposition into carbon monoxide and ammonia. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 6 "Foraminifera" to "Fox, Edward" 2011-04-22T02:00:08.637Z The "economic motive," as already indicated, if left free to work in vacuo, would lead us to anarchy. Social Value A Study in Economic Theory Critical and Constructive 2011-11-19T03:00:28.253Z To avoid unnecessary complications we shall assume this latter condition in all the following discussion, which is equivalent simply to assuming that all our electrical measurements are made in air or in vacuo. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z But the economist has no right to think in vacuo! The Value of Money 2011-01-04T03:01:12.363Z “Experience” would turn into a cosmic dance of absolute entities created and destroyed in vacuo according to universal laws, or perhaps by chance. Character and Opinion in the United States 2010-12-20T17:12:15.253Z Para-formaldehyde, or trioxymethylene, obtained by concentrating solutions of formaldehyde in vacuo, is a white crystalline solid, which sublimes at about 100� C. and melts at a somewhat higher temperature, changing back into the original form. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 6 "Foraminifera" to "Fox, Edward" 2011-04-22T02:00:08.637Z When the reaction is complete the acid is neutralized with soda, and the phenyl methyl pyrazolone extracted with ether and distilled in vacuo. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 2 "Anjar" to "Apollo" And when the Vessels are carried back into the cold place, the Thermometer in vacuo will grow cold almost as soon as the other Thermometer. Opticks or, a Treatise of the Reflections, Refractions, Inflections, and Colours of Light Such, for instance, are the discharges in vacuo in Geisler tubes, exhibiting stratifications, fluorescence, phosphorescence, the production of ozone in great quantity, decomposition of chemical compounds, &c. The Telephone An Account of the Phenomena of Electricity, Magnetism, and Sound, as Involved in Its Action The period of swing would only be a little increased over what it would be in vacuo. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 5 "Clervaux" to "Cockade" The aqueous solution can be concentrated in vacuo over sulphuric acid until it contains 40% of chloric acid. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 3 "Chitral" to "Cincinnati" The law of marginal productivity of labor works, as it were, in vacuo, and gives an ideally perfect result. Essentials of Economic Theory As Applied to Modern Problems of Industry and Public Policy For the weight of the incumbent Atmosphere keeps down the Vapours, and hinders the Water from boiling, until it grow much hotter than is requisite to make it boil in vacuo. Opticks or, a Treatise of the Reflections, Refractions, Inflections, and Colours of Light These were created from water chemically pure, with the exception of a trace of ammonia, and impregnated with liquid carbon, by the combined action of heat and induced electricity, in vacuo. Stories by American Authors, Volume 8 The condensation is accomplished by simple evaporation of the watery part, in pans in vacuo. Soil Culture No knowledge can come out of this straw-splitting in vacuo; and certainly no art out of this indecent pedant's symbolism: all things are turned to dusty, dirty lumber. Renaissance Fancies and Studies Being a Sequel to Euphorion To determine the true weight in vacuo at 0�, account must be taken of the different buoyancies, or losses of true weight, due to the different volumes of the solids and weights. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 2 "Demijohn" to "Destructor" It puts the means of salvation at the service of all, and, prevents the faculties from moving about in vacuo, and finally standing still from sheer hopelessness. Arrows of Freethought Angels do not need wings, and have none, moving apparently in vacuo. Flowers of Freethought (Second Series) It puts the means of salvation at the service of all, and prevents the faculties from moving about in vacuo, and finally standing still from sheer hopelessness. Flowers of Freethought (First Series) Is there a thinkable answer to this question of such a nature that the law of transmission of light in vacuo does not contradict the principle of relativity? Relativity: The Special and General Theory His mind worked, as it were, in vacuo, secluded from the atmosphere of tradition, prejudice, emotions, jealousies. Graham of Claverhouse This is also the reason why beer and ale froth so much in vacuo. Experiments and Observations on Different Kinds of Air As a matter of fact the path of a projectile in vacuo is only approximately a parabola. Pioneers of Science The same procedure may be used, drying in vacuo at the temperature of boiling water. All About Coffee Luxury in vacuo may, no doubt, be perilous to the culprit; but it has, for others, nearly as much of the unreal and chimerical as Gluttony confined to "Second intentions." A History of the French Novel, Vol. 2 To the Close of the 19th Century There are therefore no shadows, no foreshortenings, no clear-obscure, indeed no disturbing medium; it is as if he examined everything in vacuo. Spare Hours When inverted, the ingredients were commingled in vacuo and a vast volume of gas was liberated. Humorous Ghost Stories A projectile is really a minute satellite of the earth's, and in vacuo it accurately obeys all Kepler's laws. Pioneers of Science Neither moral relations nor the moral law can swing in vacuo. The Will to Believe : and Other Essays in Popular Philosophy It is, therefore, not a task for old fashioned philosophical speculation nor for barren metaphysical reasoning in vacuo; it is a scientific task and involves the coordination and cooperation of all the sciences. Manhood of Humanity. A steam pump keeps the air exhausted from this tank, so that the coffee is in vacuo, being heated meanwhile to a high temperature by steam pipes. Golden Days for Boys and Girls Volume XIII, No. 51: November 12, 1892 Can you explain why combustion takes place without the presence of a gaseous supporter of combustion, as gunpowder will inflame in vacuo? James Cutbush An American Chemist, 1788-1823 The fact of the matter is that the man of science is not a solitary figure, a chimæra bombinans in vacuo. Science and Morals and Other Essays The opportunity is there, swinging, as it were, in vacuo. Expositions of Holy Scripture Ephesians; Epistles of St. Peter and St. John The density of the Aether is greater in liquids and solids than in gases, and greater in gases than in vacuo. Aether and Gravitation That it is not entirely void, the starry heavens declare; but the question still remains, Are the stars themselves hung in vacuo? Fragments of science, V. 1-2 But does the reader imagine that this sublimity is of a nature to be seen intellectually—that is, insulated and in vacuo for the intellect? The Posthumous Works of Thomas De Quincey, Vol. 1 In science, we cannot speculate in vacuo, but must connect with what is already known, if we wish to be scientific at all. The Problems of Psychical Research Experiments and Theories in the Realm of the Supernormal It does not, however, require to have been distilled in vacuo. On Laboratory Arts It is of small avail to write, as Dr. Holmes does, about ‘brilliant circles,’ and ‘literary luminaries,’ and then to pass on, and leave the circles circulating and the luminaries shining in vacuo. Obiter Dicta Second Series If, instead of being plunged in oxygen, the charcoal be suspended in vacuo, it immediately glows at the place where the focus falls. Fragments of science, V. 1-2 Saponification under Increased or Diminished Pressure.—Soaps made by boiling fats and oils, under pressure and in vacuo, with the exact quantity of caustic soda necessary for complete combination, belong also to this class. The Handbook of Soap Manufacture Man's self-consciousness is thus left suspended "in vacuo" with no concrete reality within it and no concrete reality outside it; and "thought-in-the-abstract" becomes the only truth. The Complex Vision Scotch poets, like Thomson and Beattie, had written in Southern English, and, as Carlyle said, in vacuo, that is, with nothing specially national in their work. Brief History of English and American Literature His investigations, one may say, are carried on in vacuo; his discoveries are not expressed in terms of passion, but in terms of giggles. A Book of Prefaces Twenty-seven putrescible infusions, first in vacuo, and afterwards supplied with the most invigorating air, have shown no sign of putrefaction or of life. Fragments of science, V. 1-2 It is prepared by treating a mixture of citral and acetone with barium hydrate, and distilling in vacuo. The Handbook of Soap Manufacture So far, this has been a speculation upon the probable development of a civilized society in vacuo. Anticipations Of the Reaction of Mechanical and Scientific Progress upon Human life and Thought If this be the case which applies to nature, then c must be a close approximation to the velocity of light in vacuo. The Concept of Nature The Tarner Lectures Delivered in Trinity College, November 1919 B.—The bruised hemlock seed is treated in a vacuum extractor with water acidulated with acetic acid, and the extract evaporated in vacuo to a sirupy consistence. Scientific American Supplement, No. 315, January 14, 1882 Charcoal was made to evaporate, and plumbago appeared to fuse in vacuo. Artificial Light Its Influence upon Civilization Olein may be distilled in vacuo without decomposition taking place. The Handbook of Soap Manufacture The process of boiling to grain may be described as follows: A portion of the sirup is taken into the pan, and boiled rapidly in vacuo to the crystallizing density. Scientific American Supplement, No. 633, February 18, 1888 In this connexion ‘in vacuo’ must not mean an absence of events, namely the absence of the all-pervading ether of events. The Concept of Nature The Tarner Lectures Delivered in Trinity College, November 1919 The light was that known as incandescent—a filament of carbon raised to a light-emitting heat in vacuo. Scientific American Supplement, No. 315, January 14, 1882 Films of air attach themselves obstinately to the surfaces, and escape but slowly even in vacuo. Scientific American Supplement, No. 711, August 17, 1889 Concentration in open pans has now been superseded by evaporation in vacuo. The Handbook of Soap Manufacture It was not knowledge of existing experiences in vacuo that led common sense to assume a material world, but knowledge of an existing material world led it to assume existing, and regularly reproducible, experiences. Some Turns of Thought in Modern Philosophy Five Essays But true to his instinct, the poet lays his scene not in vacuo, but near his own beloved borderland. A History of English Romanticism in the Nineteenth Century Crookes has presented to the Royal Society a paper on the color emitted by pure alumina when submitted to the electric discharge in vacuo, in answer to the statements of De Boisbaudran. Scientific American Supplement, No. 613, October 1, 1887 Our machinery does not work in vacuo, and the force of friction and atmosphere opposes it and brings it to a standstill. Expositions of Holy Scripture Ezekiel, Daniel, and the Minor Prophets. St Matthew Chapters I to VIII After many experiments with platinum, he abandoned that material in favor of the carbon-arc in vacuo. Notable Events of the Nineteenth Century Great Deeds of Men and Nations and the Progress of the World Thus, when a wire is heated, not in vacuo, but in a gas, this wire begins to electrify neighbouring bodies positively. The New Physics and Its Evolution When heated in vacuo it commences to volatilize about 170�, and the vapor condenses in the cooler portion of the tube in beautiful red crystals. Scientific American Supplement, No. 841, February 13, 1892 What need of analyzing her experiences in vacuo to find out the state of her soul? The Hoosier Schoolmaster A Story of Backwoods Life in Indiana These have been placed in vacuo, so that metal rods connected with the extremities of the arrangement should pass through the sides of the vessel into the air. Experimental Researches in Electricity, Volume 1 The following table shows approximately the quantities of various aliments furnishing 70 grains of nitrogen: Wheat dried in vacuo ………… 3181.81 grains Oats ………………………. Five Years of Theosophy I am not one of your scientific musicians who can build up everything in vacuo. Lady Connie It volatilizes in vacuo without fusion at a temperature about 210�, and the vapor condenses in the cooler portion of the tube in beautiful orange colored crystals. Scientific American Supplement, No. 841, February 13, 1892 His nature needed a sombre and magnificent background; this city gave it to him; for no artist can entirely isolate himself from life, can work in vacuo. Promenades of an Impressionist In the case of the present play he had to fashion characters in vacuo and then weave them into such a plot as they might be capable of sustaining. Pastoral Poetry and Pastoral Drama A Literary Inquiry, with Special Reference to the Pre-Restoration Stage in England The correction for the velocity of light in vacuo is found by multiplying the speed in air by the index of refraction of air, at the temperature of the experiments. Experimental Determination of the Velocity of Light Made at the U.S. Naval Academy, Annapolis Scotch poets, like Thomson and Beattie, had written in southern English, and, as Carlyle said, in vacuo, that is, with nothing specially national in their work. From Chaucer to Tennyson Hence the fame of Michael Angelo is, to some minds, a nonentity; even as the sun itself would be invisible in vacuo. Lectures on Art The futility of hoping to maintain a burner in vacuo with any permanency had discouraged prior inventors, and Mr. Edison is entitled to the credit of obviating the mechanical difficulties which disheartened them.... Edison, His Life and Inventions The very essence, be it remembered, of the pastoral ideal is no more than 'love in vacuo.' Pastoral Poetry and Pastoral Drama A Literary Inquiry, with Special Reference to the Pre-Restoration Stage in England Indeed, it was produced in vacuo, which insured both its steadiness and its intensity. Twenty Thousand Leagues under the Sea For spirit of wine in vacuo emits steam by a very small degree of heat, and this steam forces the spirit beneath it up into the upper bulb, which therefore descends. The Botanic Garden A Poem in Two Parts. Part 1: the Economy of Vegetation The solutions are put together, and the petroleum ether distilled off in vacuo at a low temperature, until there remains in the flask a dark brown sirup, which on cooling solidifies into a crystalline mass. Scientific American Supplement, No. 447, July 26, 1884 Carbon crucible kept brilliantly incandescent by current in vacuo, for obtaining reaction with refractory metals. Edison, His Life and Inventions In short, the thousandth part of a litre of distilled water, weighed in vacuo and at the temperature of melting ice, has been chosen for the unit of weights, which is called GRAMME. Paris as It Was and as It Is The treatment in vacuo is as follows: The hydrochloric acid gas passes into a vessel of suitable material provided with a perforated false bottom. Scientific American Supplement, No. 401, September 8, 1883 Moreover, these two operations are performed in vacuo, and we know that under these conditions they are effected at lower temperatures. Scientific American Supplement, No. 299, September 24, 1881 Only by long-continued application of heat, and in analysis III. over sulphuric acid in vacuo, could a constant weight be obtained. Scientific American Supplement, No. 288, July 9, 1881 Eight forms of electric lamps using infusible earthy oxides and brought to high incandescence in vacuo by high potential current of several thousand volts; same character as impingement of X-rays on object in bulb. Edison, His Life and Inventions The author has succeeded in preparing barium pentathionate thus: A Wackenroder solution was about half neutralized with barium hydrate, filtered, and the clear solution evaporated in vacuo over sulphuric acid. Scientific American Supplement, No. 275, April 9, 1881 From this water the salt is obtained in vacuo in beautiful green crystals. Scientific American Supplement, No. 401, September 8, 1883 She had heard, lastly, of Cope's song to her daughter's obbligato: a duet in vacuo, since Carolyn had been suppressed and the surrounding company had been banished to a remote circumference. Bertram Cope's Year In our dreams we are, as it were, working in vacuo. Expositions of Holy Scripture Deuteronomy, Joshua, Judges, Ruth, and First Book of Samuel, Second Samuel, First Kings, and Second Kings chapters I to VII At the commencement of his new attempts, Edison returned to his experiments with carbon as an incandescent burner for a lamp, and made a very large number of trials, all in vacuo. Edison, His Life and Inventions When this activated oil is filtered and taken up with eight to ten volumes of ether it in possible to concentrate the ether extract in vacuo and extract from it with 0.1 per cent. The Vitamine Manual This difficulty is overcome by heating in vacuo. Synthetic Tannins But such an analysis cannot be carried on, so to say, in vacuo. Confessions and Criticisms The career of electromagnetic processes in vacuo appears to be completely determined by these equations, uninfluenced by other physical quantities. Sidelights on Relativity Within a few days this was followed by experiments with the same kind of carbon, but in vacuo by means of a hand-worked air-pump. Edison, His Life and Inventions When Funk first studied this substance he conducted all his evaporations in vacuo from fear that higher temperatures would prove destructive. The Vitamine Manual He found that a current, of a certain number of vibrations, in vacuo, 'insulated' the medium. Carnacki, the Ghost Finder Young gentlemen, I resume my remarks on the passage of a shot in vacuo, which remarks were interrupted yesterday by general quarters. White Jacket or, the World on a Man-of-War Human invention could furnish as yet no motive power that could fulfil the main requirement of the problem—uniform or constantly increasing motion in vacuo—motion through a region affording no resisting medium. Across the Zodiac Not only were the ordinary strip paper carbons tried again, but tissue-paper coated with tar and lampblack was rolled into thin sticks, like knitting-needles, carbonized and raised to incandescence in vacuo. Edison, His Life and Inventions Is there a thinkable answer to this question of such a nature that the law of transmission of light in vacuo does not contradict the principle of relativity ? Relativity : the Special and General Theory But his decision to declare a "Republic" was pre-mature, self-aggrandizing and in vacuo. Terrorists and Freedom Fighters After quoting that admirable passage in 'Spearman's British Gunner,' I then laid it down, you remember, that the path of a shot in vacuo describes a parabolic curve. White Jacket or, the World on a Man-of-War It is a feverish ritual, the sound of clashing exegeses, of theories constructed and demolished in vacuo. After the Rain : how the West lost the East This error is closely connected with the other error, previously noticed, of conceiving man abstracted from his social environment and exercising his reason in vacuo. The Idea of Progress An inguiry into its origin and growth It is the calculating the velocity of a falling body in vacuo, and persisting in it, that it would be the same through whatever resisting mediums it might fall. An Essay on the Principle of Population Marshall's task naturally was not performed in vacuo: he owed much to the preconceptions of his contemporaries. John Marshall and the Constitution; a chronicle of the Supreme court Here is life—yours and mine—a kind of plenum in vacuo. The Return A man," the doctor expanded, "isn't a creature in vacuo. Secret Places of the Heart It is well known that two pieces of ice may be melted by rubbing them together in vacuo; but let any one try to convert ice into water by pressure, however enormous. A History of Science — Volume 3 It was thus, not with grammars in vacuo, that the great scholars of the Renaissance began. Essays in Little A man, remember, is not a being in vacuo; he is the fruit and slave of the environment that bathes him. In Defense of Women The cooled reaction product is treated with 200 cc. of water, the layer of oil separated, washed once with a second portion of water, and subjected to distillation in vacuo. Organic Syntheses This is washed with a little 10 per cent sodium carbonate solution to remove small amounts of phenylacetic acid which may have been formed, and then distilled in vacuo. Organic Syntheses A sample of this partially dried product, on drying in vacuo over sulfuric acid for twenty hours, loses about 10 per cent of its weight and the melting point is 106'0. Organic Syntheses But grammar is not taught thus: boys are introduced to a jargon about matters meaningless, and they are naturally as much enchanted as if they were listening to a chimæra bombinans in vacuo. Essays in Little The final air-dried product is pure except for its moisture content, as is shown by the fact that on drying in vacuo it has a very good melting point. Organic Syntheses This crude benzyl cyanide is now placed in a Claisen distilling flask and distilled in vacuo, the water and alcohol coming over first, and finally the cyanide. Organic Syntheses |
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