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 42
Сторінка ix
... period in the same way as electricity . Prof. LeRoy Cooley , of Albany , has discovered a way of regis- tering vibrations by means of electricity . His method will be found on page 162 . He dispenses with the sirene , and obtains a ...
... period in the same way as electricity . Prof. LeRoy Cooley , of Albany , has discovered a way of regis- tering vibrations by means of electricity . His method will be found on page 162 . He dispenses with the sirene , and obtains a ...
Сторінка xix
... period from 1822 to 1867 is in a great measure due to the disturbing action of Venus . 6. Wolf's 56 - year cycle is determined by the joint action of Mer- cury and the earth ; and , finally , the hypothesis proposed accounts for all the ...
... period from 1822 to 1867 is in a great measure due to the disturbing action of Venus . 6. Wolf's 56 - year cycle is determined by the joint action of Mer- cury and the earth ; and , finally , the hypothesis proposed accounts for all the ...
Сторінка xx
... period of time , resembling that of the countries lying near the equator . The marvellous results of the deep - sea dredgings of Profs . Thompson and Carpenter , revealing the existence of animal life at immense depths in the ocean ...
... period of time , resembling that of the countries lying near the equator . The marvellous results of the deep - sea dredgings of Profs . Thompson and Carpenter , revealing the existence of animal life at immense depths in the ocean ...
Сторінка xxi
... periods of man's early history , known as the stone , the bronze , and the iron . The return of Capt . Hall from the Arctic regions with valuable information respecting that mysterious country . The exploration by Dr. Hayes of the ...
... periods of man's early history , known as the stone , the bronze , and the iron . The return of Capt . Hall from the Arctic regions with valuable information respecting that mysterious country . The exploration by Dr. Hayes of the ...
Сторінка 26
... period of aspira- tion , and that it served as the vehicle for the water which was shut in with it , behind the piston , at the moment the period of cushioning and forcing back commenced . It was supposed that the water led from the ...
... period of aspira- tion , and that it served as the vehicle for the water which was shut in with it , behind the piston , at the moment the period of cushioning and forcing back commenced . It was supposed that the water led from 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 |
Загальні терміни та фрази
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.