Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 82American Philosophical Society, 1940 |
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Сторінка 316
... mass - radius diagram ( Fig . 3 ) for over three hundred individual components , using only stars with reliable masses . The figure shows that for the first component the larger the mass , the larger the dispersion in radius . From this ...
... mass - radius diagram ( Fig . 3 ) for over three hundred individual components , using only stars with reliable masses . The figure shows that for the first component the larger the mass , the larger the dispersion in radius . From this ...
Сторінка 352
... mass - number A - the mass - number being the nearest integer to the actual weight is pictured as a body of positive electric charge Ze and mass equal to the actual mass within a tenth of a per cent . ( The tenth - of - one - per - cent ...
... mass - number A - the mass - number being the nearest integer to the actual weight is pictured as a body of positive electric charge Ze and mass equal to the actual mass within a tenth of a per cent . ( The tenth - of - one - per - cent ...
Сторінка 353
... mass 1.008 , of which Z are protons and ( A - Z ) are neutrons . Its mass must then - so one might pardon- ably think - be equal to A times 1.008 . But actually , in every case which I have written down and in all the rest , the mass is ...
... mass 1.008 , of which Z are protons and ( A - Z ) are neutrons . Its mass must then - so one might pardon- ably think - be equal to A times 1.008 . But actually , in every case which I have written down and in all the rest , the mass is ...
Зміст
and Finance C R WHITTLESEY | 73 |
Discussion of Totalitarianism HERBERT HEATON | 89 |
Blaise de Vigenère and the Chiffre Carré CHARLES | 102 |
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