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首页reductionreduction英英释意

reduction

英 [rɪ'dʌkʃ(ə)n] 美[rɪ'dʌkʃən]

英英释义考试真题实用场景例句

n. 减少；下降；缩小

英英释意

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