molecular mass

基本解释

• 分子质量；分子量

英汉例句

双语例句

• The results show that in degradation, the solubility of products in water increases with the reduction of molecular mass.
  结果表明，随着辐射剂量增加，数均相对分子质量的不断减小，产物在水中的溶解度不断增大。
• When polymer relative molecular mass and its distribution width are the same, the polymer displacement efficiency increases with the increment of the core permeability variation factor.
  当聚合物的相对分子质量及其分布宽度相同时，随着岩心渗透率变异因数的增大，其聚合物驱采收率也随之增加。
• When the dosage of CL is more than 0.5%(mass fraction), the dispersive effect of CL fractions on cement paste increases with relative molecular mass.
  当木素磺酸钙掺杂量高于0 .5 % （质量分数）时，其对水泥的分散作用随相对分子质量的增大而增强。

权威例句

• The most likely alternatives, butter and pig fat, were ruled out using a technique called isotope-ratio mass spectrometry, which measures the molecular weights of the chemicals in a sample.
  ECONOMIST: The Romans, too, had sophisticated cosmetics
• Genzyme Molecular Oncology, a division of Genzyme General, of Cambridge, Mass.
  FORBES: In search of antigens

• molecular mass更多例句

词组短语

短语

• molecular diffusion mass transfer 分子扩散传质
• molecular beam mass spectrometer 调制分子束质谱计
• molecular beam mass spectrometers 分子束质谱仪
• molecular r mass 分子质量
• molecular beam mass spectrometry 分子束质谱

• molecular mass更多词组

专业释义

生物学

• 分子量

  The amino acid composition and molecular mass of purified hITF was determined. hITF was somewhat resistant to acid and proteinase.
  测定了重组蛋白的氨基酸组成、分子量及其对酸和蛋白酶的抗性。

  化学

• 分了量
• 分子质量

冶金工程技术

• 分子质量

物理学

• 分子质量