苄叉用英语怎么说？

苄叉

• [biàn chā]
  [化] benzal，benzylidene

例句

• Absorption spectra of three novel coumarin sensitizer incorporate benzylidene cyclopentanone moiety were studied. 比较研究了三种含苄叉环戊酮基团的新型香豆素类光敏染料.
• Poly alcohol has been protected against radiation by benzalation and benzoylation. 聚乙烯醇的耐辐解可通过苄叉化和苯甲酰化提高.
• Poly ( vinyl alcohol ) has been protected against radiation by benzalation and benzoylation. 聚乙烯醇 的耐辐解可通地苄叉化和苯甲酰化提高.

词组搭配

• 苄叉丙酮
  benzylideneacetone
• 苄叉二氯
  benzylideneacetone