Nature, Količina 104Sir Norman Lockyer Macmillan Journals Limited, 1919 |
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Zadetki 1–3 od 86
Stran 218
... discovery and application of voltaic electricity as an analytic agent ; the isolation of the metals of the alkalis and alkaline earths ; the determination of the nature of the halogens ; and the discovery of many new metallic elements ...
... discovery and application of voltaic electricity as an analytic agent ; the isolation of the metals of the alkalis and alkaline earths ; the determination of the nature of the halogens ; and the discovery of many new metallic elements ...
Stran 262
... discovery merely , yet it so stimulated the search for practicable methods of applying that discovery to human needs that voluminous researches in a number of European countries were undertaken almost at once for that purpose . It ...
... discovery merely , yet it so stimulated the search for practicable methods of applying that discovery to human needs that voluminous researches in a number of European countries were undertaken almost at once for that purpose . It ...
Stran 577
... discovery in mechanics . Astronomy . - The Lalande prize ( 540 francs ) , for the most interesting observation or memoir most useful to the progress of astronomy ; the Benjamin Valz prize ( 460 francs ) , to works conforming to the same ...
... discovery in mechanics . Astronomy . - The Lalande prize ( 540 francs ) , for the most interesting observation or memoir most useful to the progress of astronomy ; the Benjamin Valz prize ( 460 francs ) , to works conforming to the same ...
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