单词 | weapons plutonium |
释义 | weapons plutonium (once / 2954828 pages) n WORD FAMILY weapons plutonium USAGE EXAMPLESBut the plutonium used in French reactors begins in a different physical form from the weapons plutonium. New York Times(Jun 25, 2013) But converting the weapons plutonium for civilian reactor use has proved much slower than expected. New York Times(Apr 08, 2010) n plutonium 239 that is recovered when nuclear weapons are disassembled; it is stored in plutonium pits Syn|Hyper weapon-grade plutonium plutonium 239 a highly fissionable isotope of plutonium that is used in atomic weapons and as a reactor fuel; produced by irradiating uranium 238 with slow electrons |
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