英语词汇“relative molecular mass”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

relative molecular mass

noun Chemistry

The ratio of the average mass of one molecule of an element or compound to one twelfth of the mass of an atom of carbon-12.With these diatomic molecules, there is an Avogadro's number of diatomic molecules in the amount of gas that is equivalent to the relative molecular mass....

Hirudin, a 65 amino acid residue anticoagulant peptide with a relative molecular mass of 7000 Da purified from the leech Hirudo medicinalis, binds thrombin with high specificity and sensitivity.
Cyanoalanine synthase activity has been localized mainly to mitochondria and has an apparent relative molecular mass of 53 000 to 60 000.

单词	relative molecular mass
释义	relative molecular mass noun Chemistry The ratio of the average mass of one molecule of an element or compound to one twelfth of the mass of an atom of carbon-12.With these diatomic molecules, there is an Avogadro's number of diatomic molecules in the amount of gas that is equivalent to the relative molecular mass.... Hirudin, a 65 amino acid residue anticoagulant peptide with a relative molecular mass of 7000 Da purified from the leech Hirudo medicinalis, binds thrombin with high specificity and sensitivity. Cyanoalanine synthase activity has been localized mainly to mitochondria and has an apparent relative molecular mass of 53 000 to 60 000.
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