The Annual of Scientific Discovery, Or, Year-book of Facts in Science and ArtGould and Lincoln, 1860 |
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Сторінка xviii
... vessels . But the great magnetic centre to which most discoverers instinc- tively turn , is still the interior of Africa . Those vast countries , which are represented in blank on our maps , have been attacked from all sides east , west ...
... vessels . But the great magnetic centre to which most discoverers instinc- tively turn , is still the interior of Africa . Those vast countries , which are represented in blank on our maps , have been attacked from all sides east , west ...
Сторінка 25
... vessel , the second class abaft them , and the third class still further aft , which arrangement is the reverse of that generally adopted . The largest saloon is nearly one hundred feet long , thirty - six feet wide , and thirteen feet ...
... vessel , the second class abaft them , and the third class still further aft , which arrangement is the reverse of that generally adopted . The largest saloon is nearly one hundred feet long , thirty - six feet wide , and thirteen feet ...
Сторінка 26
... vessel , must always be one - half submerged , and therefore in a condition to receive the full working power of the engines . If she rolls upon either side , or plunges through a wave , her propeller can never be less ( though often ...
... vessel , must always be one - half submerged , and therefore in a condition to receive the full working power of the engines . If she rolls upon either side , or plunges through a wave , her propeller can never be less ( though often ...
Сторінка 27
... vessel , is erected a pier , at the top of which a boom extending over the water on the side where the weight is to be lifted , and over the deck on the other side . The pier and boom resemble a cross , and constitute the derrick proper ...
... vessel , is erected a pier , at the top of which a boom extending over the water on the side where the weight is to be lifted , and over the deck on the other side . The pier and boom resemble a cross , and constitute the derrick proper ...
Сторінка 28
... vessel on one side , and the water - cells on the other , just balance each , and the empty compartments under the derrick hold the whole mass afloat . The entire draft of water in this case will be only nine feet . The pumps also throw ...
... vessel on one side , and the water - cells on the other , just balance each , and the empty compartments under the derrick hold the whole mass afloat . The entire draft of water in this case will be only nine feet . The pumps also throw ...
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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