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    1. reduction

      英 [r?'d?k?(?)n] 美[r?'d?k??n]
      • n. 減少;下降;縮小

      英英釋意


      1. the act of decreasing or reducing something
      2. any process in which electrons are added to an atom or ion (as by removing oxygen or adding hydrogen); always occurs accompanied by oxidation of the reducing agent
      3. the act of reducing complexity