衣物護欧路词典

double bonds

D 开头单词

同根派生

     

英汉例句

  • An organic compound containing many double bonds.
    多烯一種包含許多雙鍵的有機化郃物
  • Oxazolidine, which has both double bonds reduced.
    -{惡唑}-啉，其中一個雙鍵被還原。
  • The Alkene Double Bond: A Focus of Reactivity.
    21烯烴的雙鍵：重點是反應活性。
  • Compounds containing two double bonds are called dienes.
    包含兩個雙鍵的化郃物叫做二烯烴。
  • One atom of oxygen is linked to the nitrogen atom by a double bond.
    一個氧原子以雙鍵與氮原子相連。