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单词 nitrous
释义

WordReference Random House Unabridged Dictionary of American English © 2024
ni•trous  (nī′trəs),USA pronunciation adj. [Chem.]
  1. pertaining to compounds obtained from niter, usually containing less oxygen than the corresponding nitric compounds.
  2. containing nitrogen, usually in the trivalent state.
  • Latin nitrōsus full of natron. See nitroso-
  • 1595–1605

Collins Concise English Dictionary © HarperCollins Publishers::
nitrous /ˈnaɪtrəs/ adj
  1. of, derived from, or containing nitrogen, esp in a low valency state
Etymology: 17th Century: from Latin nitrōsus full of natronEtymology: see nitre
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更新时间：2024/9/21 11:08:03