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hydrogenation是什么意思

hydrogenation

美[haɪdrədʒə'neɪʃən]  英[haɪdrədʒə'neɪʃən]
n.  氢化作用

英英释义

Noun
  1. a chemical process that adds hydrogen atoms to an unsaturated oil;

    "food producers use hydrogenation to keep fat from becoming rancid"

例句

用作名词(n.)
  1. Food producers use hydrogenation to keep fat from becoming rancid.食品加工商采用氢化作用防止脂肪变腐臭。
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