相对分子质量 Formula weight ; relative molecular mass ; molecular weight
相对分子量 Relative molecular weight ; Mr
相对分子质量分布 MED ; apparent molecular weight distribution
低相对分子质量 LMW
表观相对分子量 apparent relative molecular weight ; apparent relative molecular mass
高相对分子质量 high molecular weight
高相对分子量聚乙烯 HMPE
低相对分子质量肝素 low molecular weight heparin ; LMWH
相对分子质量的对数 lg Mr
又称表观相对分子量 apparent relative molecular mass
研究表明,随着反应的进行,树脂含量和相对分子质量降低。
The researches show that the content of resin and the relative molecular mass of maltene decrease as the reaction progress.
升高温度引起聚乙烯相对分子质量的下降。
High temperature resulted in the decrease of molecular weight of PE.
研究了可生物降解性、阻垢性能及阻垢性能与相对分子质量的关系。
The biodegradability, scale inhibition and relation of it with molecular are investigated.
Some people ask me if I want you to know the molecular weights and so on, and I thought that was bit excessive.
有些人问我,你们是否需要记住元素的相对分子质量,我认为这样的话要求有点过高了。
One thing that I want to mention that is really important is once you have double bonds, what happens between those two atoms in the molecule is they can no longer rotate in relation to each other.
我要提醒你们的非常重要的一点事,一旦有了双键,分子中的两个原子,就不能相对旋转了。
Well, one way to think about is they have more antigen binding sites and so they're going to be more efficient at neutralizing the pathogen on a per-molecule basis than IgG is.
可以这么考虑,因为IgM表面有更多的抗原结合位点,所以相对于IgG,IgM在分子层面上,能够更为有效地与病原体结合
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