The Annual of Scientific Discovery, Or, Year-book of Facts in Science and ArtGould, Kendall, and Lincoln, 1870 |
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Сторінка ix
... body itself opening and closing a circuit . We have about the usual number of new batteries to chron- icle . The combination of elements to produce currents seems unlimited . The energies , however , of most of our physicists , both at ...
... body itself opening and closing a circuit . We have about the usual number of new batteries to chron- icle . The combination of elements to produce currents seems unlimited . The energies , however , of most of our physicists , both at ...
Сторінка x
... bodies which , a short time ago , were found only in the bodies of animals or in plants , but which now can be prepared ... body changes into a truly chemical combination . " * The council of the Chemical Society ( London ) having deter ...
... bodies which , a short time ago , were found only in the bodies of animals or in plants , but which now can be prepared ... body changes into a truly chemical combination . " * The council of the Chemical Society ( London ) having deter ...
Сторінка xi
... bodies which are now accepted as ele- ments , he argued the probability of their being themselves proved to be complex . The limits of chemistry he defines in these words : " The ex- isting chemistry is , therefore , all powerful in the ...
... bodies which are now accepted as ele- ments , he argued the probability of their being themselves proved to be complex . The limits of chemistry he defines in these words : " The ex- isting chemistry is , therefore , all powerful in the ...
Сторінка xiv
... body . Deep - sea dredgings have revealed an extensive and varied range of life at depths heretofore deemed untenanted , and have proved that there is a band of organisms encircling the globe at the bottom of the ocean , —these ...
... body . Deep - sea dredgings have revealed an extensive and varied range of life at depths heretofore deemed untenanted , and have proved that there is a band of organisms encircling the globe at the bottom of the ocean , —these ...
Сторінка xv
... body of our system . Prominences , the heights of which are to be measured by thou- sands and tens of thousands of miles , appear and disappear in the course of some minutes . And a study of certain minute changes of position in the ...
... body of our system . Prominences , the heights of which are to be measured by thou- sands and tens of thousands of miles , appear and disappear in the course of some minutes . And a study of certain minute changes of position in the ...
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The Annual of Scientific Discovery, Or, Year-book of Facts in Science ..., Том 5 Повний перегляд - 1854 |
The Annual of Scientific Discovery, Or, Year-book of Facts in Science ..., Том 5 Повний перегляд - 1854 |
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acetic acid action American ammonia animals apparatus appears atmosphere battery beds bridge cable carbon carbonic acid cause cent centimetres centre charcoal chemical chloride coal color Comptes Rendus connected containing copper corona cubic cubic metres cylinder depth diameter discovery dissolved eclipse effect electric engine eocene experiments fact feet fibre flame fossil French gases glass glycerine gun-cotton guns heat hydrochloric acid hydrogen inches Indian iron length light lime liquid magnet matter metal method metres miles miocene mixture nitric acid observations obtained ordinary oxide oxygen palladium paper passed placed plants plate platinum polariscope polarization potash precipitate present pressure produced Prof quantity railway rays River salt sandarac sodium solution spark species specific gravity spectrum steam steel rails substance sulphate sulphuric acid surface temperature thick tion tons tube tunnel vapor vibrations weight wire zinc zirconia
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Сторінка 269 - There is grandeur in this view of life, with its several powers, having been originally breathed by the Creator into a few forms or into one; and that, whilst this planet has gone cycling on according to the fixed law of gravity, from so simple a beginning endless forms most beautiful and most wonderful have been, and are being evolved.
Сторінка i - ANNUAL OF SCIENTIFIC DISCOVERY ; or, Year Book of Facts in Science and Art, exhibiting the most important Discoveries and Improvements in Mechanics, Useful Arts, Natural Philosophy, Chemistry, Astronomy, Meteorology, Zoology, Botany, Mineralogy, Geology, Geography, Antiquities, etc.
Сторінка 136 - It consists in subjecting the vapours of volatile liquids to the action of concentrated sunlight, or to the concentrated beam of the electric light.