fixed group

 
  • 固定基团

fixed group的用法和样例:

例句

  1. A vinyl compound is an organic compound that contains a vinyl group.
    乙烯化合物是有乙烯基团的有机化合物。
  2. When the anthraquinone ring is led into different group,it changes into a differentd yestuff.
    将蒽醌环上引入不同的基团则成为不同的染料。
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