英汉词典

  • reduction

    英:[rɪˈdʌkʃn]   美: [rɪˈdʌkʃən] 

    reduction 基本解释

    n.

    减少;降低;[数学]约简;[摄影术]减薄

    变形

    复数:reductions

    双语释义

    n.(名词)[C][U]减少,缩小; 减少的量,降价 making or becoming smaller; the amount taken off in reducing sth

    英英释义

    reduction

    n.the act of decreasing or reducing something

    同义词:decreasediminutionstep-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

    reduction 相关例句

    词汇搭配

    用作名词 (n.)动词+~
    • allow no reduction不能降价
    • get a reduction获降(价)
    • give〔make〕 a price reduction降价
    • grant 10% reduction打九折
    • make〔take〕 a 20% reduction降价百分之二十
    名词+~
    • arms reduction裁减军备
    • personnel〔staff〕 reduction裁员
    • price reduction削价
    介词+~
    • at a reduction of 10 percent减少百分之十
    • at a big reduction大削价
    ~+介词
    • reduction in在…上减少
    • reduction in cost〔salary〕减少成本〔工资〕
    • reduction in numbers数目的减少
    • reduction in price大减价
    • reduction in the freight运费降低
    • reduction of armament裁军
    • reduction on quantities减量

    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

    用作名词(n.)
    1. This represents a reduction of 5%in real terms.
      这相当于实际减少了 5%25。
    2. The reduction of unemployment should be paramount.
      降低失业率应是头等大事。
    3. In view of our long-standing business relations, we can consider a price reduction.
      鉴于你我双方长期的业务关系,我们可以考虑减价。
    4. Can you give me a 5% reduction?
      你能给我打九五折吗?
    5. Oxidation cannot occur without reduction.
      没有还原反应就没有氧化反应。
    6. The GNFs show excellent electrocatalytic activity toward the oxidation of methanol and the reduction of oxygen.
      在甲醇的氧化和氧气的还原反应中,金纳米花显示出优良的电催化活性。

    权威例句

    Chapter 1: Fe(III) and Mn(IV) Reduction
    Dissimilatory Fe(III) and Mn(IV) reduction.
    Light speed reduction to 17 metres per second in an ultracold atomicgas
    An overview of peak-to-average power ratio reduction techniques for multicarrier transmission
    Reduction by granulocyte colony-stimulating factor of fever and neutropenia induced by chemotherapy in patients with small-cell lung...
    A randomized trial comparing lung-volume-reduction surgery with medical therapy for severe emphysema.
    Network reconfiguration in distribution systems for loss reduction and load balancing
    By how much does dietary salt reduction lower blood pressure? III--Analysis of data from trials of salt reduction.
    Convenient synthesis of Mn-doped Zn (O,S) nanoparticle photocatalyst for 4-nitrophenol reduction
    Principal component analysis in linear systems: Controllability, observability, and model reduction
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