Nature, Količina 54Sir Norman Lockyer Macmillan Journals Limited, 1896 |
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Stran 228
... ment of mankind ? He would be singularly blind to what is going on around him who would deny that natural philosophy has been the great intellectual move- ment of this century , and that its methods and con- clusions have been forced ...
... ment of mankind ? He would be singularly blind to what is going on around him who would deny that natural philosophy has been the great intellectual move- ment of this century , and that its methods and con- clusions have been forced ...
Stran 267
... ment various criteria have been proposed , none of which , however , are satisfactory . It is well to state at once that there is no sure method of distinguishing the two forms by external characters , except of course a knowledge of ...
... ment various criteria have been proposed , none of which , however , are satisfactory . It is well to state at once that there is no sure method of distinguishing the two forms by external characters , except of course a knowledge of ...
Stran 268
... ment ; the department charged with this work being under the command of a chief engineer , who , with a small staff , has his headquarters at the seat of Government ; the other officers of the corps being stationed throughout the ...
... ment ; the department charged with this work being under the command of a chief engineer , who , with a small staff , has his headquarters at the seat of Government ; the other officers of the corps being stationed throughout the ...
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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