quadrivalents

核心释义

1. 1.

   (quadrivalent 的复数) a. 四价的；[医] 四价的

   plural of quadrivalent；a. Having a valence of four; capable of combining with,；being replaced by, or compared with, four monad atoms; tetravalent; --；said of certain atoms and radicals; thus, carbon and silicon are；quadrivalent elements.

[医] 四价的