Nature, Količina 104Sir Norman Lockyer Macmillan Journals Limited, 1919 |
Iz vsebine knjige
Zadetki 1–3 od 93
Stran 130
... become exact . " " Practical appli- cations of science have become more and more abundant in proportion to the mutual aid of the sciences among themselves . " The steam - engine " was the fruit of abstract thought applied to practice ...
... become exact . " " Practical appli- cations of science have become more and more abundant in proportion to the mutual aid of the sciences among themselves . " The steam - engine " was the fruit of abstract thought applied to practice ...
Stran 238
... become vitiated or unhealthy . An entirely different aspect of our subject is the application of X - rays to the treatment of disease . From observations upon the far - reaching consequences of undue exposure to the action of X - rays ...
... become vitiated or unhealthy . An entirely different aspect of our subject is the application of X - rays to the treatment of disease . From observations upon the far - reaching consequences of undue exposure to the action of X - rays ...
Stran 583
... become evident now that many of the details recorded were not significant . Instead of cataloguing them as of equal value , we must learn to distinguish those that are relatively fixed from those that are variables . In the same way ...
... become evident now that many of the details recorded were not significant . Instead of cataloguing them as of equal value , we must learn to distinguish those that are relatively fixed from those that are variables . In the same way ...
Vsebina
Crabtree J H British Ferns and how to Identify | xvi |
Crawford H S The Mural Paintings and Inscriptions | xxxiii |
The Direct Determination Kew Observatory 120 The Magnetic Storm of August | xxxv |
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æther appears application appointed atomic weights birds body botany Bournemouth British Association Cambridge catalysis cent chemical chemistry chemists College colour comet Committee Council Department direction discovery economic edition Editor effect electric electrons elements energy engineering existence experiments fact fifty geological give given guanidin helium illustrated important increased industry Institute interest investigation J. J. Thomson James Watt journal jubilee knowledge laboratory large number lectures London Lord Rayleigh mathematical matter means meeting ment method mineral Museum National Physical Laboratory NATURE observations obtained October organisation paper period physical plants position possible practical present President problems production Prof progress published radiation radium recent recognised record regard Robert Hadfield Royal Society scientific workers South species technical telegony telegraphy temperature theory tical tion University W. H. Bragg wireless X-rays