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[有化]烷氧基
1、cancrinite group───钙矾石群
2、benefic group───受益集团
3、carboxyl group───羧基
4、firmament group───苍穹集团
5、group leader───组长;车间班长;团体领袖;团体领袖,实习小组指导员
6、crystallographic group───结晶体群
7、group───vt.把…聚集;把…分组;n.组;团体;adj.群的;团体的;vi.聚合
8、group assignment───团队作业
9、cognize group───认知群
1、The alkoxy group of these compounds was easily removed by mild hydrolysis to produce 2-cyano-3-hydroxy-2 -alkenthioamides.───这些化合物的烷氧基通过温和的水解容易被去掉而产生2-氰基-3-羟基-2-烯硫代酰胺。
2、The use of the active group substituted alkoxy silane as a coupling agent improves the adhesion of the product to glass, aluminum and other substrates.───采用活性基团取代的烷氧基硅烷作为偶联剂,提高了产品对玻璃、铝等基材的粘接性能。
1、The results show that the herbicidal activity decreases as the hydrogen atoms of the alkoxy group at 4 position of the pyrimidine ring are substituted by alkyl, alkoxy groups or fluorine atoms.
2、The alkoxy group of these compounds was easily removed by mild hydrolysis to produce 2-cyano-3-hydroxy-2 -alkenthioamides.