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d라이브러리

"hope"(으)로 총 33건 검색되었습니다.

행성군(群)과학동아 l198811

measure the reported wobble, and it was finally decided that the report arose from errors in the use of the telescope. Hope faded.In the last couple of decades, however, instruments have improv ...

알기 어려운 쿼크과학동아 l198804

after the big bang. But how can scientists reproduce such extreme conditions in the laboratory?There is a little hope here. It may be possible to force particularly massive atomic nuclei into c ...

에너지가 있는 곳으로과학동아 l198709

They have a new rocket, "Energia," which is at least four times as powerful as the best American efforts, and they hope to use it to lift into space the quantities of material that would be re ...

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