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单词 quinquevalent
释义

WordReference Random House Unabridged Dictionary of American English © 2024
quin•que•va•lent  (kwing′kwə vālənt, kwin′-, kwin kwevə lənt, kwing-),USA pronunciation adj. [Chem.]
  1. Chemistrypentavalent.
  2. Chemistryexhibiting five valences, as phosphorus with valences 5, 4, 3, 1, and -3.
  • 1875–80; quinque- + -valent
quin•que•va•lence  (kwing′kwə vāləns, kwin′-, kwin kwevə ləns, kwing-),USA pronunciation quin′que•valen•cy, n. 
Collins Concise English Dictionary © HarperCollins Publishers::
quinquevalent /ˌkwɪŋkwɪˈveɪlənt; kwɪnˈkwɛvələnt/ adj
  1. another word for pentavalent

ˌquinqueˈvalency, quinquevalence /ˌkwɪŋkwɪˈveɪləns; kwɪnˈkwɛvələns/ n
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更新时间:2024/11/10 19:49:58