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单词 pyrazole
释义 pyrazole
 /pir"euh zohl', -zawl'/, n. Chem.
  1. any of the group of heterocyclic compounds containing three carbon atoms, two adjacent nitrogen atoms, and two double bonds in the ring.
  2. the parent compound, C3H4N2.
 [1885-90; PYR- + AZOLE]
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