為您提供valence英英釋意。" />

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valence

英 ['ve?l(?)ns] 美['vel?ns]
  • n. [化學(xué)] 價(jià)；[化學(xué)] 原子價(jià)；[化學(xué)] 化合價(jià)；效價(jià)
  • n. (Valence)人名；(法)瓦朗斯

英英釋意

1. (biology) a relative capacity to unite or react or interact as with antigens or a biological substrate
2. (chemistry) a property of atoms or radicals; their combining power given in terms of the number of hydrogen atoms (or the equivalent)