The Annual of Scientific Discovery, Or, Year-book of Facts in Science and ArtGould and Lincoln, 1860 |
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Сторінка iv
... inch picture ; and that when the adjustment is made , beautiful pictures are obtained of the sun four inches in diameter , which still bear magni- fying with a lens of low power , and show considerable detail on the sun's surfaces ...
... inch picture ; and that when the adjustment is made , beautiful pictures are obtained of the sun four inches in diameter , which still bear magni- fying with a lens of low power , and show considerable detail on the sun's surfaces ...
Сторінка xiii
... inches , ―e . g . , 5 X 7 inches , or 4 X 8 inches , 5d . Above 40 square inches , 21d . should be added to every 20 square inches or under . A detailed list of the objects photographed is printed , price 2d . The depart- ment does not ...
... inches , ―e . g . , 5 X 7 inches , or 4 X 8 inches , 5d . Above 40 square inches , 21d . should be added to every 20 square inches or under . A detailed list of the objects photographed is printed , price 2d . The depart- ment does not ...
Сторінка xvi
... inch . The deficiency in the years 1854 , 1855 , 1856 , 1857 , 1858 , amounting to the average fall of one year , viz . , 25 inches . From a careful examination of the fall of rain ( year by year ) from the year 1815 , it would seem ...
... inch . The deficiency in the years 1854 , 1855 , 1856 , 1857 , 1858 , amounting to the average fall of one year , viz . , 25 inches . From a careful examination of the fall of rain ( year by year ) from the year 1815 , it would seem ...
Сторінка 21
... inches ; greatest diameter , two feet seven inches ; length over all , twenty - one and a half feet ; weight , thirty - one tons . The two friction- straps , for disconnecting paddles , are each ten feet inside diameter , and fifteen ...
... inches ; greatest diameter , two feet seven inches ; length over all , twenty - one and a half feet ; weight , thirty - one tons . The two friction- straps , for disconnecting paddles , are each ten feet inside diameter , and fifteen ...
Сторінка 22
... inches long , seventeen feet six inches wide , and thirteen feet nine inches high , each weighing about fifty tons , and containing forty tons of water . They are tubular boilers , manufactured of wrought plate- iron , with brass tubes ...
... inches long , seventeen feet six inches wide , and thirteen feet nine inches high , each weighing about fifty tons , and containing forty tons of water . They are tubular boilers , manufactured of wrought plate- iron , with brass tubes ...
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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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action alloys alumina ammonia amount animal animalcules apparatus appear atmosphere axle body bones breccia carbonic acid cast iron cause cellulose cent centre chemical chloride coal color containing copper cylinder decomposition deposits depth diameter earth effect electric engine existence experiments fact feet fibres fluid formation fossil furnace fusel oil geological glacier greensand Hadrosaurus heat hundred hydrogen inches increased less light lime limestone liquid magnesia mass matter metal miles minute motion nature nearly nitric acid observed obtained octahedron odor ordinary organic oxide oxygen paper parchment passing peroxide phosphorescent phosphorus plants plate plough portion pounds present pressure produced Prof quantity reäction recently rocks side silica Silurian soda soil solution species specimens steam steel strata substance sulphate sulphuric acid surface temperature thick tion tons tube vegetable vessel weight wheel wire wood wrought iron zinc