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- Keywords N alkyl N benzylene phosphonic acid;thermochromism;synthesis; 烃基-N-苄叉基膦酸;热致变色;合成;
- Keywords polyvinyl chloride bound N alkyl N methyl aminopyridine;linalool linalyl acetate; 聚氯乙烯支载N-烷基-N-甲基氨基吡啶;乙酰化反应;芳樟醇;
- The present situation and the existing problems of alkyl fatty acid starch ester and alkenyl succinic anhydride at home and abroad were introduced. 而对烯基琥珀酸淀粉酯要重点研究低葡萄糖值的酶解产物。
- Alkyl halides are reacted with sodium nitrite. 卤化烷与亚硝酸钠反应。
- He fought in the N African campaign during the last war. 在上次战争中他在北非战役参战。
- Alkyl bromides can be produced this way. 溴化烷可以这样形成。
- To add one or more alkyl groups to(a compound. 使烷基化在（一种化合物）中添加一个或多个烷基团
- To add one or more alkyl groups to(a compound). 使烷基化在（一种化合物）中添加一个或多个烷基团
- That will be a total of eighty N T. 那总共八十台币。
- Rock-'n'-roll was started in the 1950s. 摇滚乐发源于20世纪50年代。
- Rest unclogs our 18th n substitute af. 请取消我方18日的订单，并以下列代替。
- I can't make head (n)or tail of these instructions. 我对这说明书摸不着头脑.
- The family of nine pig it I n one room. 一家九口挤在一间屋里。
- Formation of an alkyl ion occurs according to reactions. 按照反应式生成烷基离子。
- B: I like listening to Rock 'n' Roll. 我喜欢听摇滚乐。
- The general answer to this problem is to avoid alkyl halides. 解决这一问题的一般办法是避免使用烷基卤。
- Go N to kill the dragon and get the blade. 从北边的房间出去，到山洞中杀龙，得炎之剑。
- They were delegates from India to the U. N. 他们是印度派到联合国的代表。
- Both transistors are not of the n. p. n type. 两个晶体管不都是n.;p
- Adjoin two new vertices X and Y to N. 在N中添加两个新顶点X和Y。
