allyl group
英漢例句
- Jianbo Zhang, Shoufu Lu and Yongzheng Hui, "A novel and efficient deprotection of the allyl group at the anomeric oxygen of carbohydrates.
一種新穎有效的去除糖類異頭氧上烯丙保護基的方法研究。 - 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.
設計合成了一種新型的同時含有烯丙基和馬來酰亞胺基的樹脂單體4-APM,經(jīng)元素分析、核磁共振和紅外光譜對單體的結構功能基團進行了確認和結構表征,用DSC和紅外光譜研究了樹脂單體的固化行為。 - Keywords Living polymerization;Difunctional initiator;Allyl group;
活性聚合;雙官能性引發(fā)劑;烯丙基; - Education should not be restricted to any one specific age group.
教育不應限制在任何特定的年齡組上。 - He broke away from that lawless group years ago.
他在幾年前脫離了那個非法團體。