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reduction

/ri'dʌkʃәn/

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📖 中文释义

  1. n. 减少, 缩影, 变化
  2. [化] 还原

🔗 释义中的汉语词

缩影还原

🧩 词形变化

复数 reductions

💬 双语例句

  1. Harm reduction saves lives.

    减少伤害，拯救生命。

  2. It isn't about cost reduction.

    这与减少开支无关。

  3. Survival analysis showed a significant reduction.

    存活分析显示，机率显著减少。

🔵 同义词

diminutiondecreasesimplificationstep-downreducing

🔴 反义词

step-upincrease

🔗 常用搭配

poverty reductiondeficit reductiondebt reductionemissions reductionrisk reductionharm reductiontax reductionemission reduction
📘 English Definition（英文释义）
  1. n. 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
  2. n. the act of reducing complexity
R 字母词表