carbide

名词 n.
/ˈkɑː.baɪd/    /ˈkɑɹ.baɪd/

英文释义

名词 n.
  1. Any binary compound of carbon and a more electropositive element
  2. The polyatomic ion C2−2, or any of its salts.
  3. The monatomic ion C⁴⁻, or any of its salts.
  4. A carbon-containing alloy or doping of a metal or semiconductor, such as steel.
  5. Tungsten carbide.
  6. trivial name for calcium carbide (CaC₂), used to produce acetylene in bicycle lamps in the early 1900s.

词形变化

carbides plural
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