Nature, Količina 85Sir Norman Lockyer Macmillan Journals Limited, 1910 |
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Stran 148
Sir Norman Lockyer. fluenced by a coloured slide than by one without colour . Bees which have been accustomed to visit a certain colour tend to return to it habitually - they exhibit colour - fidelity . But this habit does not become ...
Sir Norman Lockyer. fluenced by a coloured slide than by one without colour . Bees which have been accustomed to visit a certain colour tend to return to it habitually - they exhibit colour - fidelity . But this habit does not become ...
Stran 422
... colour . The interval between the D lines on the above scale being 0-60 , it appears that my mono- chromatic patch was 15 times this interval . 66 While it is undoubtedly true that in this way of work- ing no colour - difference was ...
... colour . The interval between the D lines on the above scale being 0-60 , it appears that my mono- chromatic patch was 15 times this interval . 66 While it is undoubtedly true that in this way of work- ing no colour - difference was ...
Stran 540
... colour screen are so proportioned that the general colour presented to the eye is a pure grey . We have just examined two screens of this make , and one is a rather fine green and the other pinkish . The pre- liminary chapters on the ...
... colour screen are so proportioned that the general colour presented to the eye is a pure grey . We have just examined two screens of this make , and one is a rather fine green and the other pinkish . The pre- liminary chapters on the ...
Vsebina
Grignard M New Methods for the Synthesis of Nitriles Hamerton Captain A E Experiments to ascertain | xxix |
Maoris of New Zealand the James Cowan 109 Variations Prof J Hadamard 197 Practical Measure | xxxviii |
Lainé E the Nitrates in the Atmosphere of the Antarctic Lepsius Prof R Geologie von Deutschland und | xxxix |
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agricultural animals apparatus appears Aurignac ball birds British carbon Cavendish Laboratory cent chemical chemistry coal College colour comet committee contains December described direction discovery discussion disease edition effect electric Engineering Eocene experiments fact flame geological given gives Halley's Comet heat illustrated important increase India Institute instrument interesting investigations Island J. J. Thomson laboratory larvæ lectures London magnetic matter measures ment Meteorological method Michael Sars Museum natural Neanderthal November November 16 observations Observatory obtained okapi optical paper period photographs physical plants plates practical present Price produced Prof Pseira published radiation Radium recent record regard Royal Society scientific Simulium sleeping sickness South species specimens Spitsbergen stars surface temperature theory tion trypanosomes University Variable Stars velocity volume W. H. Young