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单词 metaborate
释义

Definition of metaborate in English:

metaborate

noun mɛtəˈbɔːreɪt
Chemistry
  • Any of a class of borates that are relatively less hydrated than the orthoborates; (equivalently) any borate containing the anion BO₂ −; the anion itself; a polyanion with this general formula, especially B₃O₆ 3−.

Origin

Mid 19th century; earliest use found in Henry Watts (1815–1884), chemist. From meta- + borate.

Definition of metaborate in US English:

metaborate

nounmɛtəˈbɔːreɪt
Chemistry
  • Any of a class of borates that are relatively less hydrated than the orthoborates; (equivalently) any borate containing the anion BO₂ −; the anion itself; a polyanion with this general formula, especially B₃O₆ 3−.

Origin

Mid 19th century; earliest use found in Henry Watts (1815–1884), chemist. From meta- + borate.

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更新时间:2024/10/19 17:31:39