Nature, Količina 104Sir Norman Lockyer Macmillan Journals Limited, 1919 |
Iz vsebine knjige
Zadetki 1–3 od 81
Stran 279
... record of a 15 cm . howitzer , the report of which has reached No. 1 microphone first and No. 6 micro- phone last . The film has been moving from right to left while the record was being taken . The time intervals are marked by vertical ...
... record of a 15 cm . howitzer , the report of which has reached No. 1 microphone first and No. 6 micro- phone last . The film has been moving from right to left while the record was being taken . The time intervals are marked by vertical ...
Stran 485
... record shows that intermediate groups rarely occur between two types ; that innovations in any form , once initiated , tend to persist ; and that innovations only arise from the more primitive members of a stock , i.e. from those which ...
... record shows that intermediate groups rarely occur between two types ; that innovations in any form , once initiated , tend to persist ; and that innovations only arise from the more primitive members of a stock , i.e. from those which ...
Stran 571
... record of geographical accomplish- ment as did these Lamas and Pandits of Indian Survey history in so short a time . Their success was due primarily to the fact that they were well selected for the special line of explora- tion which ...
... record of geographical accomplish- ment as did these Lamas and Pandits of Indian Survey history in so short a time . Their success was due primarily to the fact that they were well selected for the special line of explora- tion which ...
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