molecular mass

常见例句

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。

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