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reduction
[rɪˈdʌkʃ(ə)n] [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

短语

reduction 还原 ; [科技] 减少 ; 改编

Data reduction 数据缩减 ; [计] 数据压缩 ; [计] [数] 数据简化 ; 数据整理

Dimensionality reduction [数] 降维 ; 维数约减 ; 维数约简 ; 维归约

Clemmensen reduction 克莱门森还原反应 ; 克莱门森还原

Birch Reduction 伯奇还原反应 ; 伯奇还原 ; 还原反应 ; 可发生伯奇还原

reduction potential [物化] 还原电位 ; [物化] 还原电势 ; 还原 ; 统一以还原电位表示

breast reduction 缩胸

lattice reduction 格规约 ; 格基规约 ; 格基约减 ; 格缩减

Fukuyama reduction 福山还原反应

strength reduction 强度折减 ; 复杂运算简化 ; [力] 强度削减 ; 复杂生成简化

 更多收起网络短语

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

双语例句原声例句权威例句

  • There has been some reduction in unemployment.

    失业人数有所减少

    《牛津词典》

  • This represents a reduction of 5% in real terms.

    相当于实际减少了5%。

    《牛津词典》

  • The government is aiming at a 50% reduction in unemployment.

    政府力争减少50%的失业人数

    《牛津词典》

更多双语例句
  • Still, he points to some hopeful signs -- including a large reduction in the child death rate in Malawi.

    VOA: special.2010.04.26

  • Dr.Fauci says earlier treatment led to a ninety-six percent reduction in the spread of HIV to uninfected partners.

    VOA: special.2011.05.18

  • A treatment could include a combination of stress-reduction methods and drugs such as painkillers and steroids.

    VOA: special.2009.04.14

更多权威例句

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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