C2 noun #143,894 最常用

Any binary compound of carbon and a more electropositive element

carbide 30秒了解

  • (noun) Any binary compound of carbon and a more electropositive element
  • (noun) The polyatomic ion C22−, or any of its salts.
  • (noun) The monatomic ion C4−, or any of its salts.

Meanings

  1. 1
    noun Any binary compound of carbon and a more electropositive element
  2. 2
    noun The polyatomic ion C22−, or any of its salts.
  3. 3
    noun The monatomic ion C4−, or any of its salts.
  4. 4
    noun A carbon-containing alloy or doping of a metal or semiconductor, such as steel.
  5. 5
    noun Tungsten carbide.
  6. 6
    noun Trivial name for calcium carbide (CaC2), used to produce acetylene in bicycle lamps in the early 1900s.
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