Chemical News and Journal of Industrial Science, Tomy 139-140Chemical news office., 1929 |
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Strona 392
... heat as by the light of the sun . The heat of the sun melts some ice at the surface of the mass , but this heat is carried off by the escaping water . It is the yellow , green and red rays which , penetrating the mass of ice , cause its ...
... heat as by the light of the sun . The heat of the sun melts some ice at the surface of the mass , but this heat is carried off by the escaping water . It is the yellow , green and red rays which , penetrating the mass of ice , cause its ...
Strona 398
which entered into heat problems . Instead of one Reynold's number as in aeronautics , the heat physicist was faced with several ' criteria , which in fact it might be impos- sible to satisfy concurrently ; model experi- ments so ...
which entered into heat problems . Instead of one Reynold's number as in aeronautics , the heat physicist was faced with several ' criteria , which in fact it might be impos- sible to satisfy concurrently ; model experi- ments so ...
Strona 324
... heat of hydrogen under different conditions . Hydro- gen at high pressure was kept for some days at the temperature of liquid air , the specific heat was measured at intervals and at dif- ferent temperatures , and was found to show ...
... heat of hydrogen under different conditions . Hydro- gen at high pressure was kept for some days at the temperature of liquid air , the specific heat was measured at intervals and at dif- ferent temperatures , and was found to show ...
Spis treści
THE CHEMICAL NEWS | 18 |
Professor Leonard Hill on Right | 24 |
By DR W TOMBROCK | 129 |
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