multivalence

Từ điển WordNet v3.1 - WordNet Dictionary

noun

(chemistry) the state of having a valence greater than two
• Syn:
polyvalence, polyvalency, multivalency
• Derivationally related forms:
multivalent (for: multivalency), multivalent, polyvalent (for: polyvalency), polyvalent (for: polyvalence)
• Topics:
chemistry, chemical science
• Hypernyms:
state