Nature, Količina 102Sir Norman Lockyer Macmillan Journals Limited, 1918 |
Iz vsebine knjige
Zadetki 1–3 od 86
Stran 75
... plants have not been fully appreciated . In the columns of Engineering ( July 12 and 19 ) Mr. D. Brownlie gives data of the examination of 250 boiler - plants , comprising 1000 boilers and using annually more than two million tons of ...
... plants have not been fully appreciated . In the columns of Engineering ( July 12 and 19 ) Mr. D. Brownlie gives data of the examination of 250 boiler - plants , comprising 1000 boilers and using annually more than two million tons of ...
Stran 340
... plants become involved in a rot leading to the death of the plants . It is caused by a species of Phytophthora hitherto undescribed , having sexual organs ( with amphigynal antheridia ) similar to those first described for P ...
... plants become involved in a rot leading to the death of the plants . It is caused by a species of Phytophthora hitherto undescribed , having sexual organs ( with amphigynal antheridia ) similar to those first described for P ...
Stran 435
... plant available for smelting the ore into metal and for the manufacture of zinc sheets , and the zinc smelters in this country were got together and arrangements made whereby their plants were doubled , and in some cases trebled ...
... plant available for smelting the ore into metal and for the manufacture of zinc sheets , and the zinc smelters in this country were got together and arrangements made whereby their plants were doubled , and in some cases trebled ...
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