The Annual of Scientific Discovery, Or, Year-book of Facts in Science and ArtGould, Kendall, and Lincoln, 1870 |
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Результати 1-5 із 26
Сторінка xiii
... existence many forms by conversion of chemical and physical into vital modes of force ; his conclusion is that , from the magnet which chooses between steel and zinc , to the philosopher who chooses between good and evil , the ...
... existence many forms by conversion of chemical and physical into vital modes of force ; his conclusion is that , from the magnet which chooses between steel and zinc , to the philosopher who chooses between good and evil , the ...
Сторінка xviii
... existence of bright lines in the corona . During totality , eleven bright lines were seen . Besides the three described above , there was a short line at or very near E ; the three lines of B were bright and very sharp , and there were ...
... existence of bright lines in the corona . During totality , eleven bright lines were seen . Besides the three described above , there was a short line at or very near E ; the three lines of B were bright and very sharp , and there were ...
Сторінка xx
... existence of animal life at immense depths in the ocean , where it has been supposed to have been impossible . The very general disturbance throughout this year of the earth's surface by earthquakes , distinguishable not so much for the ...
... existence of animal life at immense depths in the ocean , where it has been supposed to have been impossible . The very general disturbance throughout this year of the earth's surface by earthquakes , distinguishable not so much for the ...
Сторінка 16
... existence , we ought not to lose sight of the still greater works which have been accomplished in India , in the matter of railways . A vast work has been carried on silently and unobtru- sively , and under difficulties even greater ...
... existence , we ought not to lose sight of the still greater works which have been accomplished in India , in the matter of railways . A vast work has been carried on silently and unobtru- sively , and under difficulties even greater ...
Сторінка 102
... TELEGRAPH . In the first place , it is interesting as being longer by about 1,500 miles , and laid in deeper water by 500 fathoms , than any direct submarine line yet in existence ; then its track 102 ANNUAL OF SCIENTIFIC DISCOVERY .
... TELEGRAPH . In the first place , it is interesting as being longer by about 1,500 miles , and laid in deeper water by 500 fathoms , than any direct submarine line yet in existence ; then its track 102 ANNUAL OF SCIENTIFIC DISCOVERY .
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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
Популярні уривки
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.