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單詞乎

valency

音標(biāo)['veilənsi]
valency是什么意思、valency怎么讀

valency漢語翻譯

【化】 化合價(jià)
【醫(yī)】 效價(jià); 價(jià)(化合價(jià),原子價(jià))

valency英語解釋

名詞 valency:

  1. the phenomenon of forming chemical bonds
  2. (biology) a relative capacity to unite or react or interact as with antigens or a biological substrate
    同義詞:valence
  3. (chemistry) a property of atoms or radicals; their combining power given in terms of the number of hydrogen atoms (or the equivalent)
    同義詞:valence

valency例句

  1. Carbon has 4 valencies.
    碳的化合價(jià)是四價(jià)。
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