Nature, Том 23Sir Norman Lockyer Macmillan Journals Limited, 1881 |
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Стр. 5
... increase in abundance , till at last they reach the great basaltic plateaux . Mac- culloch long ago sketched them in Skye , rising through the Jurassic rocks and merging into the overlying sheets of basalt . Similar sections occur in ...
... increase in abundance , till at last they reach the great basaltic plateaux . Mac- culloch long ago sketched them in Skye , rising through the Jurassic rocks and merging into the overlying sheets of basalt . Similar sections occur in ...
Стр. 9
... increase of solar radiation , necessary to produce such former Gulf streams ; and possibly afterwards a measure of ... increases during high floods . In 1877 the loess country of North - West China was subject to the severest drought ...
... increase of solar radiation , necessary to produce such former Gulf streams ; and possibly afterwards a measure of ... increases during high floods . In 1877 the loess country of North - West China was subject to the severest drought ...
Стр. 25
... increase and maintain a sufficient tempe- rature for radiation through its own slow combustion . The gas should not be mixed in the pipe with atmospheric air to produce a Bunsen flame , as is frequently done , because by using the ...
... increase and maintain a sufficient tempe- rature for radiation through its own slow combustion . The gas should not be mixed in the pipe with atmospheric air to produce a Bunsen flame , as is frequently done , because by using the ...
Стр. 27
... increase of speed be obtained with this vessel or not , the Russian Government has rendered a vast service to naval science by demonstrating on a large scale and in a public and unquestionable manner , the fact that a vessel whose ...
... increase of speed be obtained with this vessel or not , the Russian Government has rendered a vast service to naval science by demonstrating on a large scale and in a public and unquestionable manner , the fact that a vessel whose ...
Стр. 30
... increase of medical and scientific periodical literature , render it exceedingly difficult for the student to keep ... increasing deficiency from being felt as an evil , Dr. Billings and Dr. Fletcher are now publishing the Index Medicus ...
... increase of medical and scientific periodical literature , render it exceedingly difficult for the student to keep ... increasing deficiency from being felt as an evil , Dr. Billings and Dr. Fletcher are now publishing the Index Medicus ...
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