The Annual of Scientific Discovery, Or, Year-book of Facts in Science and ArtGould, Kendall, and Lincoln, 1870 |
З цієї книги
Результати 6-10 із 66
Сторінка 17
... connected with the oppressive heat of the climate ; through forests and jungles which were the resort of savage animals , and the people employed were natives of the country , speaking a language unknown to those by whom they were ...
... connected with the oppressive heat of the climate ; through forests and jungles which were the resort of savage animals , and the people employed were natives of the country , speaking a language unknown to those by whom they were ...
Сторінка 19
... connected together by means of flexible conductors , and these are also laterally connected with the insulated wire underneath the vehicles . The apparatus in the guard's van consists of a battery placed in a box , and an electric ...
... connected together by means of flexible conductors , and these are also laterally connected with the insulated wire underneath the vehicles . The apparatus in the guard's van consists of a battery placed in a box , and an electric ...
Сторінка 20
... connected by flanges , bolted together inside the tube , leaving a clear diameter of 13 feet . Surrounding this tube , and forming part of it , will be constructed annular discs or diaphragms , the outside circumference of which will ...
... connected by flanges , bolted together inside the tube , leaving a clear diameter of 13 feet . Surrounding this tube , and forming part of it , will be constructed annular discs or diaphragms , the outside circumference of which will ...
Сторінка 21
... of the sea would be connected with the existing railway systems . The distance across the Channel on the line chosen is about 22 miles . Up The tube as proposed is large enough for the passage MECHANICS AND USEFUL ARTS . 21.
... of the sea would be connected with the existing railway systems . The distance across the Channel on the line chosen is about 22 miles . Up The tube as proposed is large enough for the passage MECHANICS AND USEFUL ARTS . 21.
Сторінка 23
... connecting wires , and the train records itself before and behind , so that its progress and appear- ance are alike indicated . WHY DO RAILWAY CARRIAGES OSCILLATE ? There is so prevalent an idea that the unpleasant , and , to the ...
... connecting wires , and the train records itself before and behind , so that its progress and appear- ance are alike indicated . WHY DO RAILWAY CARRIAGES OSCILLATE ? There is so prevalent an idea that the unpleasant , and , to the ...
Інші видання - Показати все
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.