Nature, Volume 54Sir Norman Lockyer Macmillan Journals Limited, 1896 |
No interior do livro
Resultados 1-3 de 89
Página 247
... cause of specific characters -- and therefore of species . Possibly not . But if an asserted cause ( X ) has been shown to be incapable of producing a certain effect , it is no use to say : It must be ( X ) because you cannot bring ...
... cause of specific characters -- and therefore of species . Possibly not . But if an asserted cause ( X ) has been shown to be incapable of producing a certain effect , it is no use to say : It must be ( X ) because you cannot bring ...
Página 294
... cause of the subsequent change in death rate ; for the two observed phenomena , namely the change in the observed dimension and the subsequent change in the death - rate , may alike be due to variation in some unobserved character ...
... cause of the subsequent change in death rate ; for the two observed phenomena , namely the change in the observed dimension and the subsequent change in the death - rate , may alike be due to variation in some unobserved character ...
Página 523
... cause of it , and that it is not possible to distinguish between variations which are directly useful , and those which are only physiologically correlated with the useful . But it seems to me that this is like talking of hitting a ...
... cause of it , and that it is not possible to distinguish between variations which are directly useful , and those which are only physiologically correlated with the useful . But it seems to me that this is like talking of hitting a ...
Outras edições - Ver tudo
Palavras e frases frequentes
Academy acid alloys alternating current aluminium Amphipoda animals apparatus appears astronomical birds British carbon cells character chemical chemistry chromosphere College colour Committee connection contains Council Crustacea described effect electric engineering exhibited expedition experiments fact Geological give given illustrated important increase Institution interesting investigation J. J. Thomson Joseph Lister June kathode laboratory large number larvæ light London Lord Kelvin magnetic mathematical matter means measures ment metal meteorological method metric system mineral Museum Natural History Nicaragua Canal object observations Observatory obtained paper phosphorescent photographs physical plate present President produced Prof Professor published recent referred remarkable researches Röntgen rays Royal Society schools scientific South South Africa species specimens stars surface temperature theory tion tourmaline tube University University of Glasgow variation velocity volume