Nature, Količina 59Nature Publishing Group, 1898 |
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Stran 224
water vapour , which of course would be sufficient to account for that large effect . Sir William Crookes mentions that , according to his ex- periments , water vapour produces a greater conduction at very low pressures than air ; but I ...
water vapour , which of course would be sufficient to account for that large effect . Sir William Crookes mentions that , according to his ex- periments , water vapour produces a greater conduction at very low pressures than air ; but I ...
Stran 228
... vapour , such as a sodium flame , or sodium vapour in a tube , and if the light , after passing through the vapour , be transmitted through a nicol's prism , and then received on the slit of a spectroscope , a continuous spectrum will ...
... vapour , such as a sodium flame , or sodium vapour in a tube , and if the light , after passing through the vapour , be transmitted through a nicol's prism , and then received on the slit of a spectroscope , a continuous spectrum will ...
Stran 281
... vapour pressure of liquid oxygen below its boiling point , viz . : — Oxygen . Temp . abs . 91 44 ° 78-1 ° 62.80 Pressure in mm . 743.8 141.8 log10160670 7.5 524'72 T - 3 8o24 logoT .. ( 3 ) . We deduce from these formulæ the following ...
... vapour pressure of liquid oxygen below its boiling point , viz . : — Oxygen . Temp . abs . 91 44 ° 78-1 ° 62.80 Pressure in mm . 743.8 141.8 log10160670 7.5 524'72 T - 3 8o24 logoT .. ( 3 ) . We deduce from these formulæ the following ...
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Kennelly Arthur E Electricity Made Easy 124 | 15 |
King E S Conversion of Prismatic into Normal Spectra | 24 |
Hurricane of September 1898 the West Indian 81 Captain Infancy and Childhood Medical Diseases of Dr Dawson | 28 |
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