The Annual of Scientific Discovery, Or, Year-book of Facts in Science and ArtGould, Kendall, and Lincoln, 1870 |
З цієї книги
Результати 1-5 із 50
Сторінка xix
... atmosphere , and the form is that which it would assume from the sun's rotation about its axis with its upper surface disturbed by the protuberances or planes below , and by large waves which are to be expected in such an atmosphere ...
... atmosphere , and the form is that which it would assume from the sun's rotation about its axis with its upper surface disturbed by the protuberances or planes below , and by large waves which are to be expected in such an atmosphere ...
Сторінка 22
... atmospheric system , which was a very old subject , and which had been tried to a very great extent in this neighbor- hood , failed on account of using a small tube with a large pres- sure , but it was different with a large tube . He ...
... atmospheric system , which was a very old subject , and which had been tried to a very great extent in this neighbor- hood , failed on account of using a small tube with a large pres- sure , but it was different with a large tube . He ...
Сторінка 23
... atmospheric brakes either the car or engine could be sent down alone at any given rate , fast or slow , and there are also hand brakes operating with equal direct- ness upon the central wheels , together with other means of gov- erning ...
... atmospheric brakes either the car or engine could be sent down alone at any given rate , fast or slow , and there are also hand brakes operating with equal direct- ness upon the central wheels , together with other means of gov- erning ...
Сторінка 25
... atmospheric pressure . It enters at once into ebullition , and becomes steam at 100 ° C. , in quantity corresponding to the heat employed . · " The new system of reversing steam has been 3 MECHANICS AND USEFUL ARTS . 25 work the engine ...
... atmospheric pressure . It enters at once into ebullition , and becomes steam at 100 ° C. , in quantity corresponding to the heat employed . · " The new system of reversing steam has been 3 MECHANICS AND USEFUL ARTS . 25 work the engine ...
Сторінка 42
... atmosphere . At the boiling - point of water it requires more than 61 atmospheres of pressure to reduce it to liquefaction . The same effect is pro- duced at the freezing - point of water by a pressure of 5 atmos- pheres , at 21 ° C ...
... atmosphere . At the boiling - point of water it requires more than 61 atmospheres of pressure to reduce it to liquefaction . The same effect is pro- duced at the freezing - point of water by a pressure of 5 atmos- pheres , at 21 ° C ...
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.