Nature, Volume 54Sir Norman Lockyer Macmillan Journals Limited, 1896 |
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Página 273
... possible . Cards corresponding to any one or more branches of science , or to sections of such sciences , shall be supplied separately at the discretion and under the direction of the Central Bureau . Que le Bureau Central éditera le ...
... possible . Cards corresponding to any one or more branches of science , or to sections of such sciences , shall be supplied separately at the discretion and under the direction of the Central Bureau . Que le Bureau Central éditera le ...
Página 350
... possible limits , and that the measurements must be directed in such a way that this probable error shall never exceed 0 " 20 . 2. ( a ) The Committee thinks it necessary to publish the rectilinear coordinates of the photographed stars ...
... possible limits , and that the measurements must be directed in such a way that this probable error shall never exceed 0 " 20 . 2. ( a ) The Committee thinks it necessary to publish the rectilinear coordinates of the photographed stars ...
Página 505
... possible to form an estimate , within wide limits , of its rate of accumu- lation . If it were possible to ascertain its thickness by means of a boring , some conclusions as to the time which has elapsed during the lifetime of certain ...
... possible to form an estimate , within wide limits , of its rate of accumu- lation . If it were possible to ascertain its thickness by means of a boring , some conclusions as to the time which has elapsed during the lifetime of certain ...
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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