Nature, Volumen24Sir Norman Lockyer Macmillan Journals Limited, 1881 |
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Página 4
... temperature of 180 ° with out melting was so amazing that many a one could not accept it without repeating the experiments . Soon after the first short notice of Dr. Carnelley appeared in NATURE we took up the matter , but as the method ...
... temperature of 180 ° with out melting was so amazing that many a one could not accept it without repeating the experiments . Soon after the first short notice of Dr. Carnelley appeared in NATURE we took up the matter , but as the method ...
Página 22
... temperature corresponding to the purpose for which it is intended , and then quenched again from that temperature . The particular point at which to stop the re - heating is recognised by one particular hue in what are called " the ...
... temperature corresponding to the purpose for which it is intended , and then quenched again from that temperature . The particular point at which to stop the re - heating is recognised by one particular hue in what are called " the ...
Página 28
... temperature of ice and camphor above their fusing- points when they are heated in vacuo . On December 16 , I was ... temperature as high as 157 ° C. The exact temperature could not be ascertained , for a part of the thermometer stem was ...
... temperature of ice and camphor above their fusing- points when they are heated in vacuo . On December 16 , I was ... temperature as high as 157 ° C. The exact temperature could not be ascertained , for a part of the thermometer stem was ...
Página 29
... temperature shown by the thermometer was - 6 ° 5 . A jet of steam from a test - tube with cork and narrow tube was directed against the side of A until the ice became very thin on one side of the thermometer bulb ; the temperature was ...
... temperature shown by the thermometer was - 6 ° 5 . A jet of steam from a test - tube with cork and narrow tube was directed against the side of A until the ice became very thin on one side of the thermometer bulb ; the temperature was ...
Página 62
... temperature as when the carbon consumes , and therefore the light must necessarily be of less power than that in the lamp described . The offices of the Electric Light Agency in Queen Victoria Street are lighted by this system , and in ...
... temperature as when the carbon consumes , and therefore the light must necessarily be of less power than that in the lamp described . The offices of the Electric Light Agency in Queen Victoria Street are lighted by this system , and in ...
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Página 256 - Committees for the several Sections before the beginning of the Meeting. It has therefore become necessary, in order to give an opportunity to the Committees of doing justice to the several communications, that each Author should prepare an Abstract of his Memoir, of a length suitable...