ethylenes

基本解释

• 乙烯属烃

同根派生

英汉例句

• The oxidative dimerization of aryl methanes in organic solvents by using alkaline catalysts is an important way to prepare diphenyl ethanes and diphenyl ethylenes.
  芳基甲烷在有机溶剂介质中、碱催化下的氧化缩合反应;是合成二苯乙烯(烷)类化合物的重要途径.
• Density Functional Study on the Bond Energy and Stability of Cis- and Trans-isomers in Substituted Ethylenes
  取代乙烯顺反异构体键能和稳定性的密度泛函理论研究
• ethylen resin
  [机] 乙烯树脂
• ethylen--oxide
  环氧乙烷