relative molecular mass
音标发音
- 英式音标 [ˌrel.ə.tɪv məˌlek.jʊ.lə ˈmæs]
- 美式音标 [ˌrel.ə.t̬ɪv məˌlek.jʊ.lɚ ˈmæs]
- 英式发音
- 美式发音
基本解释
- 相对分子质量
英汉例句
- 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。 - 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。 - Surface of bi-support was not uniform, which led to broader relative molecular mass distribution of polymer obtained on bi-supported catalyst.
由于双载体的表面不均匀，导致采用双载体负载型催化剂得到的聚合物的相对分子质量分布变宽。
双语例句
词组短语
- relative e molecular mass 相对分子质量
- relative average molecular mass 相对平均分子质量
- dna relative molecular mass dna 相对分子质量
- polymer relative molecular mass 聚合物相对分子质量
- relative molecular mass distribution 相对分子质量分布
短语
英英字典
- the total of the relative atomic masses of the atoms in a particular molecule
- the sum of all the relative atomic masses of the atoms in a molecule the ratio of the average mass per molecule of a specified isotopic composition of a substance to one-twelfth the mass of an atom of carbon-12 ( symbol: M abbr: r.m.m.Former name molecular weight)
剑桥英英字典
柯林斯英英字典
专业释义
- 相对分子量
Studying on the physical and chemical properties,the TCA-NSI was 83.33%,the average peptide length was 4.07,the content of salt was 0.29g/L, the peptides was composed of relative molecular mass 2857 and 2117 by HPLC,the percentage was 35.69%and 64.31%.
3.对谷氨酰胺活性肽制品的理化性质进行测定研究,结果表明,三氯乙酸氮溶解指数83.33%,平均肽链长度4.07,盐含量0.29g/L,HPLC法测定谷氨酰胺活性肽由相对分子量为2854和2117的两组分组成,组成百分比为35.69%和64.31%。能源科学技术
- 相对分子质量