Manas, 第 29 卷Manas Publishing Company, 1976 |
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第 1 到 3 筆結果，共 79 筆
第 1 頁
... Energy , Economics and Ecology - a wholly ap- propriate fusion . This mode of analysis exposes and illu- minates the ... energy flow for dollar flow , but the advantages are ob- vious enough . If there is no energy , money will not buy ...
... Energy , Economics and Ecology - a wholly ap- propriate fusion . This mode of analysis exposes and illu- minates the ... energy flow for dollar flow , but the advantages are ob- vious enough . If there is no energy , money will not buy ...
第 2 頁
... energy . As supplies of both fossil fuels and uranium diminish - and increase in cost - the point may be reached where none of these plants will yield net energy . Other proposed nuclear systems are still problematic . No one knows the ...
... energy . As supplies of both fossil fuels and uranium diminish - and increase in cost - the point may be reached where none of these plants will yield net energy . Other proposed nuclear systems are still problematic . No one knows the ...
第 6 頁
... Energy COMMENTING on the ongoing debate about energy and possible energy sources for the future , Philip H. Abelson , editor of Science , said in the Oct. 15 issue : Part of the difficulty in gearing up to meet future energy needs is ...
... Energy COMMENTING on the ongoing debate about energy and possible energy sources for the future , Philip H. Abelson , editor of Science , said in the Oct. 15 issue : Part of the difficulty in gearing up to meet future energy needs is ...
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