The Annual of Scientific Discovery, Or, Year-book of Facts in Science and ArtGould and Lincoln, 1860 |
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Сторінка ix
... existence of oxygen in three conditions . One , ordinary oxygen , that which we respire from the atmosphere ; the two other kinds are two forms of ozone , which bear the same relation to each other that the two forms of electricity ...
... existence of oxygen in three conditions . One , ordinary oxygen , that which we respire from the atmosphere ; the two other kinds are two forms of ozone , which bear the same relation to each other that the two forms of electricity ...
Сторінка 90
... existence should be intrusted to inexperienced persons . This one is as simple as any we have ever examined , is strong and sub- stantial . It is a locomotive high - pressure engine in construction , arranged for reversing at will , and ...
... existence should be intrusted to inexperienced persons . This one is as simple as any we have ever examined , is strong and sub- stantial . It is a locomotive high - pressure engine in construction , arranged for reversing at will , and ...
Сторінка 110
... existence has to work four dials , 224 feet wide , for eight and a half days . The hands of the Westminster clock weigh each about 2 cwt . , and at thirty seconds , or half minute , the ponderous minute - hand moves 7 inches on the ...
... existence has to work four dials , 224 feet wide , for eight and a half days . The hands of the Westminster clock weigh each about 2 cwt . , and at thirty seconds , or half minute , the ponderous minute - hand moves 7 inches on the ...
Сторінка 129
... existence of the mus- cular or nerve currents depend ; and it is , it may be observed , from the manifestation of these currents that the existence of this polarized condition is inferred . It is reasonable , therefore , to suppose ...
... existence of the mus- cular or nerve currents depend ; and it is , it may be observed , from the manifestation of these currents that the existence of this polarized condition is inferred . It is reasonable , therefore , to suppose ...
Сторінка 141
... existence of the periodicity they demonstrate , in common with the later and different observations in which the decennial period was first recognized by Sabine . A general view was then taken of the phenomena of the Solar Spots , and ...
... existence of the periodicity they demonstrate , in common with the later and different observations in which the decennial period was first recognized by Sabine . A general view was then taken of the phenomena of the Solar Spots , and ...
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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