Nature, Količina 101Sir Norman Lockyer Macmillan Journals Limited, 1918 |
Iz vsebine knjige
Zadetki 1–3 od 86
Stran 76
... physical and mechanical properties of materials used in many trades . ( 3 ) Investigations useful to a trade which has no fixed centre , but is widespread over the country . Or again , ( 4 ) a central laboratory will be of service as a ...
... physical and mechanical properties of materials used in many trades . ( 3 ) Investigations useful to a trade which has no fixed centre , but is widespread over the country . Or again , ( 4 ) a central laboratory will be of service as a ...
Stran 177
... physical welfare of mothers and children , with all that is implied in that comprehensive phrase , has occupied public attention largely in recent months , and the committee's labours have also been directed towards furnishing , within ...
... physical welfare of mothers and children , with all that is implied in that comprehensive phrase , has occupied public attention largely in recent months , and the committee's labours have also been directed towards furnishing , within ...
Stran 252
... Physical Laboratory as to its performance , and the certificate gives the errors found in a screw 8 in . long actually cut in the machine . The design of the machine , so far as can be deter- mined from the drawings and photographs ...
... Physical Laboratory as to its performance , and the certificate gives the errors found in a screw 8 in . long actually cut in the machine . The design of the machine , so far as can be deter- mined from the drawings and photographs ...
Vsebina
Smith Sir Swire 49 The Ethnological Affinities of the Natives of H Bal | 8 |
Geography Practical Essentials of B C Wallis 364 in the F J W Whipple 359 in France Rainfall | 10 |
Whiting Dr A L Soil Biology 61 Nova in Monoceros 52 A Star with a Nova Spectrum | 12 |
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A. C. D. Crommelin acid æther Agriculture Alfred Keogh ammonia appears applied April Astronomical birds British Cape Royds cent chemical chemistry College Committee considerable Council David Prain dealing Department described direction discussion disease effect electric engineering experiments fact give given Government important increase industry Institute interesting investigation issued J. J. Thomson Journal June laboratory larvæ lecture light London magnetic manufacture March matter measure ment metal Meteorological method metric metric system mineral Museum National National Physical Laboratory natural Nosema apis observations Observatory obtained organisation paper Paul Painlevé perihelion period photographs physical plants practical present Price problems production Prof published recent regard Royal Society schools scientific species star supply technical temperature theory tion treatment United United Kingdom University various velocity