NASA's dark-energy probe faces cost crisis

被引:0
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作者
Witze, Alexandra
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关键词
D O I
10.1038/546195a
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Space agency takes a hard look at plans for its next big space observatory.
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页码:195 / 195
页数:1
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