| 单词 | molecular weight |
| 释义 | molecular weight (once / 41327 pages) n WORD FAMILY molecular weight: molecular weights USAGE EXAMPLESDimers are expected to be less volatile than monomers, owing primarily to higher molecular weight, but also to additional functional groups. Nature(May 24, 2016) Nitrogen has a molecular weight of 28, and oxygen has a weight of 32. Washington Post(Jul 24, 2015) The radio waves will bend as they pass through Pluto’s atmosphere en route to New Horizons, revealing details of its temperature and molecular weight. The Guardian(Jul 10, 2015) n (chemistry) the sum of the relative atomic masses of the constituent atoms of a molecule Syn|Hyper relative molecular mass mass the property of a body that causes it to have weight in a gravitational field |
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