1·The researches show that the content of resin and the relative molecular mass of maltene decrease as the reaction progress.
研究表明，随着反应的进行，树脂含量和相对分子质量降低。
2·The relative molecular mass of lanolin is 778 by the method of VPO.
采用VPO法测定羊毛脂的数均相对分子质量为778。
3·The kind and number of atoms ina molecule determine a molecular mass.
分子量取决于分子中的原子种类与数量。
4·The kind and number of atoms in a molecule determine a molecular mass.
分子中原子的种类和数量决定分子质量。
5·Results: The measured relative molecular mass was accorded with the theoretical value.
结果：相对分子质量测定值与理论值一致；
6·Moreover, the enzyme hydrolyzed bovine low molecular mass kininogen and releasing bradykinin.
另外，此酶能够水解牛低分子量的激肽原，释放舒缓激肽。
7·The fluidity of suspension doesn't increase with the increasing of the relative molecular mass.
煤浆的流动性并不随着木钠分子量的增加而增加。
8·The higher the relative molecular mass of polymer was, the better the shear stability of polymer.
交联聚合物的相对分子质量越大，抗剪切稳定性越好。
9·Vapor pressure and boiling point depends on molecular mass and the type of intermolecular forces.
蒸汽压及沸点取决于分子量及分子间作用力的类型。
10·It shows that the solution viscosity drops and the relative molecular mass reduces with narrow distribution.
结果表明改性栲胶溶液黏度下降，相对分子质量降低且分布集中。