Nature, Količina 84Sir Norman Lockyer Macmillan Journals Limited, 1910 |
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Zadetki 1–3 od 90
Stran 155
... possible . There is , however , the dis- dvantage that when the turntable requires lifting for pairs it throws the whole of the pits served by it out of use whilst the repairs are going on . So far as possible , ngines are allotted to ...
... possible . There is , however , the dis- dvantage that when the turntable requires lifting for pairs it throws the whole of the pits served by it out of use whilst the repairs are going on . So far as possible , ngines are allotted to ...
Stran 235
... possible for known causes to produce a motion of the earth's axis comparable with that required by geologists to account for the supposed " Glacial period " in the earth's history . The result is definitely established that any change ...
... possible for known causes to produce a motion of the earth's axis comparable with that required by geologists to account for the supposed " Glacial period " in the earth's history . The result is definitely established that any change ...
Stran 386
... possible to exaggerate the import- ance of the environmental factor , but it is equally possible to undervalue it . The truly scientific plan is to analyse and to evaluate it . Problems of the history of human development , as well as ...
... possible to exaggerate the import- ance of the environmental factor , but it is equally possible to undervalue it . The truly scientific plan is to analyse and to evaluate it . Problems of the history of human development , as well as ...
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