Nature, Volume 60Sir Norman Lockyer Macmillan Journals Limited, 1899 |
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Página 105
... represented by these embryos ; it simply ans that they are all related inasmuch as there is nuity . of their chemical forms which they reveal to us ; so that we may treat these stellar strata , so to speak , as the equivalent of the ...
... represented by these embryos ; it simply ans that they are all related inasmuch as there is nuity . of their chemical forms which they reveal to us ; so that we may treat these stellar strata , so to speak , as the equivalent of the ...
Página 259
... represented by one substance , has revealed in a few cases the actual existence of the different structural forms ... represented by the following formulæ : - CH.CO.CH.COOR CH..CO.CH.COOR Keto - form representing two inactive forms . CH ...
... represented by one substance , has revealed in a few cases the actual existence of the different structural forms ... represented by the following formulæ : - CH.CO.CH.COOR CH..CO.CH.COOR Keto - form representing two inactive forms . CH ...
Página 396
... represented to us by the movements which are written out by these series must possess different degrees of complexity . I have already told you that a little time ago it was imagined that hydro- gen was rendered visible to us by such ...
... represented to us by the movements which are written out by these series must possess different degrees of complexity . I have already told you that a little time ago it was imagined that hydro- gen was rendered visible to us by such ...
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acid action American amperes animals appears atomic weight birds British carbon character chemical chemistry coccidia College colour comet contains curve described electric Engineers Ephemeris examination exhibited experiments fact Geological give given Haemamoeba heat hissing hybrids hydrogen hydrogen peroxide illustrated important infected Institute interesting investigations iron Islands J. J. Thomson June laboratory large number larvæ lectures light lines London Lord Lord Kelvin magnetic magnetic field malaria mathematical matter means ment metals meteorological method mosquitoes Museum nature observations Observatory obtained organic original paper photographs physical plates position practical present President produced Prof Professor published recent reference regard remarkable Royal Society scientific South species specimens stars surface telegony temperature theory tion tuberculosis University University of London various volume W. H. Perkin