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单词 critical mass
释义 critical mass
ˌcritical ˈmass noun [C usually singular or U]
1
F0 SPECIALIZED the smallest amount of matter that is needed to produce a nuclear chain reaction
Thesaurus+: ↑Maximum and minimum
2
F0 the size that something needs to reach before a particular change, event, or development can happen
Thesaurus+: ↑Maximum and minimum
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更新时间:2024/9/22 1:43:32