Nature, Količina 102Sir Norman Lockyer Macmillan Journals Limited, 1918 |
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Zadetki 1–3 od 85
Stran 137
... theory has advanced no less than practice ; indeed , as we shall see later , some of the most important recent practical advances are the outcome of very recent theory ; but the fact remains that for real progress the practical ap ...
... theory has advanced no less than practice ; indeed , as we shall see later , some of the most important recent practical advances are the outcome of very recent theory ; but the fact remains that for real progress the practical ap ...
Stran 165
... theory we infer , and are justified in the inference , that certain fibres of the auditory nerve must be capable of carrying at least 18,000 impulses per second - if we accept that number as the upper limit of our range of hearing . In ...
... theory we infer , and are justified in the inference , that certain fibres of the auditory nerve must be capable of carrying at least 18,000 impulses per second - if we accept that number as the upper limit of our range of hearing . In ...
Stran 441
... theory therein expounded . Perhaps we should rather say that it is a continuation of the author's reflec- tions on that theory , for he acknowledges im- portant changes in his view . The influence of Bergson's theory of creative ...
... theory therein expounded . Perhaps we should rather say that it is a continuation of the author's reflec- tions on that theory , for he acknowledges im- portant changes in his view . The influence of Bergson's theory of creative ...
Vsebina
Coe H S death 269 Cunningham Dr Brysson Sea Aggression 505 | 46 |
sence of Free Alkaline Bases 438 The Miscibility of Silica Series | 72 |
Barger Dr G appointed Professor of Chemistry in Edin edition | 84 |
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acid Agriculture ammonia apparatus appears applied Association basilar membrane British Carboniferous cent chemical chemistry chemists coal College colour Committee Council dealing death December Department described disease edition effect electric engineering epidemic experiments francs German give given glass Government H. A. L. Fisher important increase industry influenza Institute interest investigation J. J. Thomson Journal knowledge laboratory large number larvæ lecture London manufacture material ment metal methods Ministry of Munitions National Physical Laboratory natural nitric acid November observations obtained October October 17 optical organisation paper physical plants possible practical present prize problems production Prof published radio-active recent regard Royal Society scheme schools scientific South species steel supply teachers technical temperature theory tion tons tungsten United Kingdom University various workers