单词 | freezing mixture |
例句 | By means of a thermometer the temperature is indicated, and when it shows a very low temperature, the behavior of the oil, subject to this freezing mixture, may be observed and noted. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z Robin51 has demonstrated the existence of albuminoid matters in water condensed upon vessels containing freezing mixtures and placed in overcrowded wards of hospitals. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z This doctrine also explains the effect of freezing mixtures, as that of salt and snow. Heads of Lectures on a Course of Experimental Philosophy: Particularly Including Chemistry 2011-10-11T02:01:05.817Z The cold of liquid air is far greater than that of ice or even a freezing mixture of salt and ice. The Story of Great Inventions 2011-10-05T02:00:16.353Z Chloramine was prepared by cooling dilute solutions of bleach and ammonia and adding the latter to the former contained in a flask surrounded by a freezing mixture. Chlorination of Water 2011-09-13T02:00:32.243Z Thus a more complex experiment was set up to test a wider range of citrate levels using 16 and 24 percent egg yolk in the final freezing mixture. Preservation of Bull Semen at Sub-Zero Temperatures 2011-08-13T02:00:22.680Z In some cases ice or a freezing mixture may be required to effect condensation. The New Gresham Encyclopedia Volume 4, Part 1: Deposition to Eberswalde 2011-04-14T02:00:57.977Z The whole is then suspended to the under side of the cover of the refrigerating vessel, which may be cooled either by filling it with a freezing mixture, or by the evaporation of ether. The Mechanism of Life This fact has been determined by confining water in a close vessel and putting it under pressure and subjecting it to a freezing mixture, and by this means determining the freezing point under such conditions. Nature's Miracles, Volume 1 Familiar Talks on Science—World-Building and Life. Earth, Air and Water. Into the freezing mixture of ice and salt poor Jumpo plunged his paw, and in an instant it was frozen fast there, and he couldn't get it out, as the late afternoon was cold. Jacko and Jumpo Kinkytail The Funny Monkey Boys While thus hot, their rates are once more taken; and then, after this fiery ordeal, such of them as their owners like to trust to an opposite test, are put into freezing mixtures! Harper's New Monthly Magazine, Volume 1, No. 2, July, 1850. In ten to fifteen minutes pour this off and put in the freezing mixture. One Thousand Secrets of Wise and Rich Men Revealed Union takes place at once, and the strongly fuming sulphur trioxide escapes from the jet at the end of the tube, and may be condensed by surrounding the receiving tube with a freezing mixture. An Elementary Study of Chemistry The crystallized salt dissolves very readily in water with a considerable absorption of heat; hence its use in forming "freezing mixtures." Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4 "Bulgaria" to "Calgary" A freezing mixture of salt and snow was placed on a table. Scientific American, Volume XXIV., No. 12, March 18, 1871 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures. Allow three parts of the ice to one part of salt for the freezing mixture and four parts of ice to one part salt for the packing mixture. Mrs. Wilson's Cook Book Numerous New Recipes Based on Present Economic Conditions The temperature of production of the cryohydrate is identical with the lowest temperature which can be produced on employing a mixture of ice and the salt as a freezing mixture or cryogen. Scientific American Supplement, No. 508, September 26, 1885 The plate being in direct contact beneath with the freezing mixture we are sure that the aluminium ring is no hotter than the ice. The Birth-Time of the World and Other Scientific Essays For a time it renders the bed cold, and when followed by snow the two combine to make a freezing mixture which arrests the growth of established plants. The Culture of Vegetables and Flowers From Seeds and Roots 16th Edition Wires of steel and of iron were stretched, so that a part of them was in contact with the freezing mixture and another part out of it. Scientific American, Volume XXIV., No. 12, March 18, 1871 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures. Thus, the chemical actions which result when ice and salt are mixed cause a withdrawal of heat, and a "freezing mixture" is formed. Lippincott's Magazine of Popular Literature and Science Volume 15, No. 86, February, 1875 I have put our iron bottles containing water into this freezing mixture, that you may see what happens. The Chemical History of a Candle Removing the lamp and piling a freezing mixture round the flask, the liquid column falls, thus showing the contraction of the water by the cold. Six Lectures on Light Delivered In The United States In 1872-1873 The water and oil on board was lukewarm; none of us knew how to make a freezing mixture even if we had the materials; our stock of liquid air had long been spent. A Trip to Venus Place a bottle in a Champagne cooler and around it a freezing mixture of fine Ice and Salt. The Ideal Bartender As suggested in the Kodak circular, for tropical development a large-size tank can be used for holding the freezing mixture of hypo. Through the Brazilian Wilderness But if you go to Canada, or to the North, you will find the temperature there out of doors will do the same thing as has been done here by the freezing mixture. The Chemical History of a Candle But let the freezing mixture continue to act: the falling of the column continues to a certain point; it then ceases. Six Lectures on Light Delivered In The United States In 1872-1873 Nor is the heating power of electricity in the smallest degree diminished by its being conducted through any number of freezing mixtures which are rapidly absorbing heat from surrounding bodies. The Mirror of Literature, Amusement, and Instruction Volume 12, No. 341, November 15, 1828 A cheap and powerful freezing mixture may be made by pulverizing Glauber's salts finely, and placing it level at the bottom of a glass vessel. The Mirror of Literature, Amusement, and Instruction Volume 13, No. 372, May 30, 1829 The engineer mixed the nitric acid with the glycerine, which latter had been previously concentrated by evaporation in a water-bath, and without employing any freezing mixture, obtained many pints of an oily yellow liquid. The Mysterious Island One experimentalist, believing that cold was the cause of their curious condition, surrounded one with a freezing mixture, and froze it to death. Scientific American Supplement, No. 324, March 18, 1882 The freezing mixture has here produced to all appearance the same effect as the flame. Six Lectures on Light Delivered In The United States In 1872-1873 The stirring is continued for three to four hours longer, while the flask still remains immersed in the original freezing mixture to which no further amount of ice is added. Organic Syntheses |
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