Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 68American Philosophical Society, 1929 |
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Сторінка 62
... activity unimpaired ; and none of these substances is more than minutely radioactive . Quoting from the 1927 paper : " It is notable that all the materials which appear to be endowed with persistent heat generating activity are complex ...
... activity unimpaired ; and none of these substances is more than minutely radioactive . Quoting from the 1927 paper : " It is notable that all the materials which appear to be endowed with persistent heat generating activity are complex ...
Сторінка 74
... activity and in turn the electrical potential governs chemical activity . These electrical and chemical processes are the governing factors in the production of the phenomena which are characteristic of life . In their absence the ...
... activity and in turn the electrical potential governs chemical activity . These electrical and chemical processes are the governing factors in the production of the phenomena which are characteristic of life . In their absence the ...
Сторінка 294
... activity , that is , the united group activity of a given number of neurones , gives rise to a " community " of consciousness , a sense of " self " ; something distinct from the outside world . Again , a transmission having found its ...
... activity , that is , the united group activity of a given number of neurones , gives rise to a " community " of consciousness , a sense of " self " ; something distinct from the outside world . Again , a transmission having found its ...
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