| 单词 | atomic pile |
| 释义 | atomic pile (once / 207357 pages) n WORD FAMILY atomic pile: atomic piles USAGE EXAMPLESProgress on the atomic pile gave reason for optimism, but Fermi—unhappily relocated to Chicago on Compton’s orders—was still building only prototypes. Michael Hiltzik, Big Science(2015) “A German prisoner,” reported Pash, “confirmed the fact that we had captured the Nazi uranium ‘machine’ as the Germans called it-—actually an atomic pile.” Steve Sheinkin, Bomb(2012) Nor can they be slowed down by letting them collide with the nuclei of a "moderator" material, as neutrons are slowed in atomic piles. Scientific American(Mar 04, 2011) n a nuclear reactor that uses controlled nuclear fission to generate energy Syn|Hyper atomic reactor, chain reactor, pile nuclear reactor, reactor (physics) any of several kinds of apparatus that maintain and control a nuclear reaction for the production of energy or artificial elements |
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