molecular mass如何读

英:[məˈlekjələ mæs]

美:[məˈlɛkjəlɚ mæs]

molecular mass是什么意思

分子量

molecular mass英英释义

noun

the mass of a molecule that is equal to the sum of the masses of all the atoms contained in the molecule

noun

the mass of a molecule that is equal to the sum of the masses of all the atoms contained in the molecule

molecular mass词源英文解释

The first known use of molecular mass was in 1873

molecular mass儿童词典英英释义

molecular formulanoun

a chemical formula that gives the total number of atoms of each element present in a molecule

molecular formulanoun

a chemical formula that gives the total number of atoms of each element present in a molecule

molecular massnoun

the mass of a molecule that is equal to the sum of the masses of all the atoms contained in the molecule's formula

molecular mass 例句

1 While Delta 8 and Delta 9 THC share a very similar chemical structure, there is one major difference: The molecular mass.

2 The kind and number of atoms in a molecule determine molecular mass.

分子量取决于分子中的原子种类与数量.

3 CD 24 is a heavily glycosylated protein with low molecular mass.

CD24是一种低分子质量高度糖基化的蛋白质.

4 You can also calculate the molecular mass of molecules.

通过这个软件,你也可以计算物质的摩尔质量.

5 With the Molecular Mass Calculator you can calculate any molecular mass.

随着分子质量计算器,您可以计算出任何分子质量.

6 Relative molecular mass and viscosity of these resins correlated to amount of phenyl an ending reagent.

通过改变反应原料的配比,得到了不同相对分子质量的树脂.

7 The relative molecular mass of chitosan fractionated by wave was measured by the light scattering method.

采用粘度法分析了不同溶剂对壳聚糖粘度的影响,用光散射法测定了超声波分级的壳聚糖的相对分子质量.

8 DNAstar 5.0 software predicted its relative molecular mass ( Mr ) was 71.3 kD and possessed good antigenicity.

DNAstar软件预测其蛋白质的相对分子量 ( Mr ) 约为71.3kD,并显示出良好的抗原性.

9 Relative molecular mass ( MM ) and molecular mass distribution ( MMD ) of LMBC were tested by gel filtration chromatograghy ( GFC ).

用凝胶过滤色谱仪 ( GFC ) 测定了其相对分子质量及其分布.

10 A new high - molecular - mass hydroxamic acid containing phenyl ( HHCP ) as high efficiency flocculant was synthesized by microemulsion polymerization.

采用微乳液聚合法合成了一种带有 苯环 结构的新型氧 肟 酸类赤泥絮凝剂.

11 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.

12 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.

13 Both methods can be applied in relative molecular mass determination of protein ranged from 10000 - 80000.

两种方法均可以用于相对分子质量在10000~80000蛋白质的相对分子质量的测定.

14 The effects of terpolymerization conditions on conversion and relative molecular mass of products were studied.

研究了共聚条件对各单体转化率及共聚物相对分子质量的影响.

15 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.

16 The influence of solvents,molecular weight and the content of polyethersulfone on the membrane performances was studied.

研究了聚醚砜的溶剂和相对分子质量及含量对膜性能的影响。

17 The structural formula, including relative and absolute stereochemistry, the molecular formula, and the relative molecular mass should be provided.

应当提供结构分子式,包括相对和绝对立体化学分子式,分子式,相对分子质量等。

相关词