| 词汇 | relative-molecular-mass |
| 释义 | relative molecular mass noun[ U ] chemistry specializeduk /ˌrel.ə.tɪv məˌlek.jʊ.lə ˈmæs/ us /ˌrel.ə.t̬ɪv məˌlek.jʊ.lɚ ˈmæs/(alsomolecular weight) the total of the relative atomic masses of the atoms in a particular molecule相对分子质量，分子量（某种特定分子中所有原子的相对原子质量的总和） Physics: atoms, molecules & sub-atomic particles acceptor alpha particle anti-radical antilepton antimatter antineutrino benzene ring beta decay beta particle hadron Higgs boson interatomic interelectronic interionic molecularly monatomic multi-molecular multiparticle muon positron Examples of relative molecular massrelative molecular mass Hydrogen polyoxides belong to a homologous series of inorganic compounds in which the members differ by a constant relativemolecularmass of 16. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A more proper term would be relativemolecularmass. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Every chain has a relativemolecularmass of approximately 80000. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Differences in the relative molecular masses can be attributed to the different gel gradients, differential substrate hydrolysis, as well as the presence or absence of substrate in the gel. Hence, relative molecular masses could now be calculated from the masses of gas samples. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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