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单词 universe
释义 universe
 /yooh"neuh verrs'/,  n.  
  1. the totality of known or supposed objects and phenomena throughout space; the cosmos; macrocosm.
  2. the whole world, esp. with reference to humanity: a truth known throughout the universe.
  3. a world or sphere in which something exists or prevails: his private universe.
  4. Also called universe of discourse. Logic. the aggregate of all the objects, attributes, and relations assumed or implied in a given discussion.
  5. Also called universal set. Math. the set of all elements under discussion for a given problem.
  6.  Statistics.   the entire population under study.
 [1325-75; ME < OF univers < L universum, n. use of neut. of universus entire, all, lit., turned into one, equiv. to uni- UNI- + versus (ptp. of vertere to turn)]
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更新时间:2024/9/22 17:24:22