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mass fraction

/mæs ˈfrækʃn/
  • 质量分数:化学中指物质在混合物中的质量比例的术语。

双语例句

  1. If using the ICUMSA tables, he or she would report in mass fraction.
    如果使用国际糖分析统一方法委员会表,他或她将以质量分数报告。
  2. With the increase of the mass fraction of inorganic salts, mixed surfactant micelles increases, the shear viscosity changes.
    随着无机盐质量分数的增大,混合表面活性剂胶束增大,剪切粘度发生改变。
  3. The definition and function of the volume fraction and mass fraction for the hybrid fiber composite material was approached.
    讨论了混杂纤维复合材料体积含量和质量含量的定义和作用;

网络短语

  • mass fraction of solute
    溶质的质量分数
  • MODAL EFFECTIVE MASS FRACTION
    模态有效质量比
  • mass fraction of B
    质量分数
  • propellant mass fraction
    推进剂质量比
  • mass fraction of a mixture
    质量分数

英英释义

  • In chemistry, the mass fraction w_i is the ratio of one substance with mass m_i to the mass of the total mixture m_{tot}, defined as