Nature, Količina 102Sir Norman Lockyer Macmillan Journals Limited, 1918 |
Iz vsebine knjige
Zadetki 1–3 od 85
Stran 83
... various other birds , especially toucans , about which nothing was known . Mr. Hartley has contributed chapters on the development of external features . There is a lively chapter on the perai or cannibal fish , the piranha of the ...
... various other birds , especially toucans , about which nothing was known . Mr. Hartley has contributed chapters on the development of external features . There is a lively chapter on the perai or cannibal fish , the piranha of the ...
Stran 278
... Various methods of ad- justment were described suitable for use where instruments are , and where they are not , available . Finally , various methods of testing definite and light transmission were shown , including methods for the ...
... Various methods of ad- justment were described suitable for use where instruments are , and where they are not , available . Finally , various methods of testing definite and light transmission were shown , including methods for the ...
Stran 499
... various alkalis on formaldehyde , and also of the influence of temperature , dilution , etc. In the presence of a calcium salt the polymerising action of sodium hydrate is greatly increased , and evidence is brought forward to show that ...
... various alkalis on formaldehyde , and also of the influence of temperature , dilution , etc. In the presence of a calcium salt the polymerising action of sodium hydrate is greatly increased , and evidence is brought forward to show that ...
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