Nature, Količina 100Sir Norman Lockyer Macmillan Journals Limited, 1917 |
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Zadetki 1–3 od 28
Stran 19
... National Physical Laboratory , carried on at the cost of the department Since 1915 , has dealt with the fundamental problems of optical glass manufacture . Attention during the past year has been concentrated on the question of ...
... National Physical Laboratory , carried on at the cost of the department Since 1915 , has dealt with the fundamental problems of optical glass manufacture . Attention during the past year has been concentrated on the question of ...
Stran 39
... National Physical Laboratory . Questions relating to the attack of aircraft from aircraft have been examined . Problems in connection with the aeroplane compass have been further con- sidered . Other instruments and apparatus for use on ...
... National Physical Laboratory . Questions relating to the attack of aircraft from aircraft have been examined . Problems in connection with the aeroplane compass have been further con- sidered . Other instruments and apparatus for use on ...
Stran 435
... National Physical Laboratory , and also of initiating much - needed addi- tional researches both at those institutions and , pos- sibly , elsewhere . The interests of the glass industry are most intimately concerned with this whole ...
... National Physical Laboratory , and also of initiating much - needed addi- tional researches both at those institutions and , pos- sibly , elsewhere . The interests of the glass industry are most intimately concerned with this whole ...
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of Hippocrates | 9 |
Smith Miss K A Doctorate Conferred upon by | 21 |
Rijckevorsel Dr E Van Konstant auftretende secundäre Sarasin E obituary article | 28 |
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acid æther Agriculture ammonia appears applied Association Board British cent chemical chemistry coal College colour Committee considerable Council deal Department described direction discussion edition effect electric engineering experimental experiments fact France Geological German given gives Government illustrated important increase industry Institute interest investigation iron J. J. Thomson Journal laboratory larvæ lectures London magnetic manufacture mathematical means measure ment method Ministry of Munitions Museum National Physical Laboratory NATURE November observations Observatory obtained October October 18 optical organisation paper physical plants potash practical present Price problems production Prof published pyrometers recent regard ROVAL Royal Society schools scientific Scotland solution South South Africa species stars supply survey technical temperature theory tion University utilisation various viscosity W. E. Castle W. H. Young