double bonds

常見例句

• An organic compound containing many double bonds.
  多烯一種包含許多雙鍵的有機(jī)化合物
• Oxazolidine, which has both double bonds reduced.
  -{惡唑}-啉，其中一個(gè)雙鍵被還原。
• The Alkene Double Bond: A Focus of Reactivity.
  21烯烴的雙鍵：重點(diǎn)是反應(yīng)活性。
• Compounds containing two double bonds are called dienes.
  包含兩個(gè)雙鍵的化合物叫做二烯烴。
• One atom of oxygen is linked to the nitrogen atom by a double bond.
  一個(gè)氧原子以雙鍵與氮原子相連。
• Compared with diolefine rubber,EPDM has less double bond.
  與二烯烴橡膠相比,EPDM的雙鍵很少。
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