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covalence

/kәu'veilәns/

📖 中文释义

  1. n. 共用电子对数, 共价
  2. [化] 共价

🔗 释义中的汉语词

📘 English Definition(英文释义)
  1. n. valence characterized by the sharing of electrons in a chemical compound; the number of pairs of electrons an atom can share