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reduction
英 [rɪˈdʌkʃ(ə)n] 美 [rɪˈdʌkʃ(ə)n]

  • n. 减小，降低；减价，折扣；（照片、地图、图片等的）缩图，缩版；归纳，简化；（数学）归约，约化；染色体减半；简编曲（管弦乐改编的钢琴曲或小乐队演奏曲）；浓汤，浓汁；脱臼（或断骨）复位；（化学）还原，被还原；（语音）弱化

[ 复数 reductions ]

网络释义英英释义

  还原

... [=rapid erythrocyte degeneration]快速红细胞变性 [= red uction]还原,减少,缩减,复位术 [=research and experimental department]实验研究科 ...

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reduction

  • n.
    • the act of decreasing or reducing something

      同义词： decrease diminution step-down

    • 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

      同义词： reducing

    • the act of reducing complexity

      同义词： simplification

以上来源于: WordNet

 柯林斯英汉双解大词典 

reduction /rɪˈdʌkʃən/ CET4 TEM4

  • 1. 

    N-COUNT When there is a reduction in something, it is made smaller. 缩减

    例：

    ...a future reduction in interest rates.

    …一次未来利率的降低。

  • 2. 

    N-UNCOUNT Reduction is the act of making something smaller in size or amount, or less in degree. (尺寸、数量或程度上的) 削减

    例：

    ...a new strategic arms reduction agreement.

    …一项新的战略武器削减协议。

词组短语

noise reduction 噪声降低，噪声消减

cost reduction 成本降低

reduction method 还原法；设置限制方法

reduction process 还原过程；减除作业

direct reduction 直接还原；直接归约

drag reduction 减阻

reduction ratio 减速比

reduction rate 还原速度；减速率

weight reduction 减重

open reduction 切开复位术

dimensionality reduction 降维

reduction reaction 还原反应

data reduction 数据简化；资料缩减

chemical reduction 化学还原

tax reduction 减税

price reduction 降价；减价，削价

reduction gear 减速齿轮；减速装置

temperature reduction 温度下降

pressure reduction 减压

reduction cell 电解槽；电解还原槽；还原槽

  更多收起词组短语

词组短语

noise reduction 噪声降低，噪声消减

cost reduction 成本降低

reduction method 还原法；设置限制方法

reduction process 还原过程；减除作业

direct reduction 直接还原；直接归约

drag reduction 减阻

reduction ratio 减速比

reduction rate 还原速度；减速率

weight reduction 减重

open reduction 切开复位术

dimensionality reduction 降维

reduction reaction 还原反应

data reduction 数据简化；资料缩减

chemical reduction 化学还原

tax reduction 减税

price reduction 降价；减价，削价

reduction gear 减速齿轮；减速装置

temperature reduction 温度下降

pressure reduction 减压

reduction cell 电解槽；电解还原槽；还原槽

  更多收起词组短语
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