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单词 trans-
释义 trans-
  1. a prefix occurring in loanwords from Latin (transcend; transfix); on this model, used with the meanings "across," "beyond," "through," "changing thoroughly," "transverse," in combination with elements of any origin: transisthmian; trans-Siberian; transempirical; transvalue.
  2.  Chem.   a prefix denoting a geometric isomer having a pair of identical atoms or groups on the opposite sides of two atoms linked by a double bond. Cf. cis- (def. 2).
  3.  Astron.   a prefix denoting something farther from the sun (than a given planet): trans-Martian; trans-Neptunian.
 [ < L, comb. form of trans (adv. and prep.) across, beyond, through]
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更新时间:2025/1/22 20:59:32