单词 valence 释义 ▪ I. † valence1 Obs. rare.[prob. the name of the French town Valence on the Rhone.]Some thin woven fabric.c1381Chaucer Parl. Foules 272 The remenaunt was wel keuerede to myn pay Rygh[t] with a subtyl couercheif of valence; Ther nas no...
单词 valence 释义 valence n (chemistry 化) 1 [U] capacityof an atom to combine with, or be replaced by, another or others as compared with that of the hydrogen atom 化合价; 原子价 Carbon has a valence of four. 碳的化合价是四价. 2 [C] (US) = valency. 英...