英语词汇molecular mass怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

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 region of the atmosphere below90km has a nearly constant mean molecular mass and is therefore called the homo sphere.
90公里以下大气区域，具有一个接近恒定的平均分子质量，因此称为均匀层。
3
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。

单词	molecular mass
释义	molecular mass 简明释义分子质量：一个分子中所有原子质量之和。网络释义短语 1 molecular mass 分子质量 ; 相对分子质量 2 relative molecular mass 相对分子质量 ; 分子量 3 molecular mass spectrometry 分子质谱法双语例句 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 region of the atmosphere below90km has a nearly constant mean molecular mass and is therefore called the homo sphere. 90公里以下大气区域，具有一个接近恒定的平均分子质量，因此称为均匀层。 3 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。
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