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单词 quantum theory of valence
释义 quantum theory of valence
[`kwän·tǝm ´thē·ǝ·rē ǝv `vā·lǝns]
PHYSICAL CHEMISTRY
The theory of valence based on quantum mechanics; it accounts for many experimental facts, explains the stability of a chemical bond, and allows the correlation and prediction of many different properties of molecules not possible in earlier theories.
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