| 单词 | valency |
| 释义 | valency valency /ˈveɪ.lən.si/ noun [C] (ALSO valence) specialized ► F0 a measurement that shows the number of hydrogen atoms that can combine with one atom of a particular chemical element to make a compound, used to describe how easily an element can connect in a chemical way with others: » Zinc has a valency of 2.Thesaurus+: ↑Chemistry - general words |
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