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单词 concentrations
释义

concentrations

听听怎么读
英 [k?ns?nt're??nz]
美 [k?ns?nt're??nz]
是什么意思
  • n.

    集中( concentration的名词复数 );专心;关注;浓度

  • 英英释义

    concentration

    • n.
      • (chemistry) the strength of a solution; number of molecules of a substance in a given volume (expressed as moles/cubic meter)
      • the spatial property of being crowded together

        同义词:densitydensenesstightnesscompactness

      • strengthening the amount of a substance in a unit amount of another substance (as of a solute in a mixture) by removing the other substance
      • increase in density
      • complete attention; intense mental effort

        同义词:engrossmentabsorptionimmersion

      • bringing together military forces
      • great and constant diligence and attention

        同义词:assiduityassiduousness

    学习怎么用

    词组短语

    concentration of sth集中;聚集

    high concentration高浓度,高强度

    stress concentration应力集中

    concentration on注意力集中于…

    low concentration低浓度;低集中度

    gas concentration气体浓度;气含量

    sediment concentration含沙量;沉积物浓度

    solution concentration溶液浓度

    ion concentration离子浓度

    dust concentration粉尘浓度;尘末浓度

    mass concentration质量浓度

    concentration camp集中营

    initial concentration起始浓度;初浓度

    salt concentration盐浓度,含盐浓度

    concentration ratio集中度;浓度比率

    concentration factor集中系数;浓缩系数

    alcohol concentration酒精浓度

    concentration polarization浓差极化

    stress concentration factor应力集中系数

    volume concentration[化]体积浓度;体积密度

    更多收起词组短语

    权威例句

    Homeostasis model assessment : insulin resistance and β-cell function from fasting glucose and insulin concentrations in man
    Homeostasis model assessment : insulin resistance and β-cell fuction fasting plasma glucose and insulin concentrations in man
    Homeostasis model assessment: insulin resistance and β-cell function from fasting plasma glucose and insulin concentrations in man
    Homeostasis model assessment : insulin resistance and B-cell function from fasting plasma glucose and insulin concentrations in man.
    Homeostasis Model Assessment: Insulin resistance & beta cell function from fasting plasma glucose and insulin concentrations in man.
    Homeostasis model assessment: insulin resistance and 尾-cell function from fasting plasma glucose and insulin concentrations in man
    Homeostasisi model assessment : insulin resistance and β-cell function from fasting plasma glucose and insulin concentrations in man
    Homeostasis model assessment: insulin resistance and beta-cell function from fasting plasma glucose and insulin concentrations in man.
    Homeostasis model assessment: insulin resistance and beta-cell function from fasting plasma glucose and insulin concentrations in ma...
    Homeostasis model assessment: insulin resistance and beta-cell function from fasting plasma glucose and insulin concentrations in ma...
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