allyl group

同根派生

英汉例句

• Jianbo Zhang, Shoufu Lu and Yongzheng Hui, "A novel and efficient deprotection of the allyl group at the anomeric oxygen of carbohydrates.
  一种新颖有效的去除糖类异头氧上烯丙保护基的方法研究。
• A new molecular 4-APM was synthesized. It had maleimide group and allyl group at one molecular. The 4-APM was confirmed by FT-IR sepstra, 1H-NMR and elemental analysis.
  设计合成了一种新型的同时含有烯丙基和马来酰亚胺基的树脂单体4-APM,经元素分析、核磁共振和红外光谱对单体的结构功能基团进行了确认和结构表征,用DSC和红外光谱研究了树脂单体的固化行为。
• Keywords Living polymerization;Difunctional initiator;Allyl group;
  活性聚合;双官能性引发剂;烯丙基;
• Education should not be restricted to any one specific age group.
  教育不应限制在任何特定的年龄组上。
• He broke away from that lawless group years ago.
  他在几年前脱离了那个非法团体。