基本解釋n.乙磺醯基同根派生 ethylsulfonyl相關(guān)詞英漢例句Sulfonylurea herbicide Rimsulfuron was synthesized by a five-step reaction starting with 2-(ethylsulfonyl)acetonitrile and 1,1,3,3-tetramethoxypropane. 本文以乙磺醯基乙腈和1,1,3,3-四甲氧基丙烷爲(wèi)起始原料,經(jīng)五步反應(yīng)郃成得到磺醯脲類除草劑玉嘧磺隆。Abstract: Sulfonylurea herbicide Rimsulfuron was synthesized by a five-step reaction starting with 2-（ethylsulfonyl） acetonitrile and 1,1,3,3-tetramethoxypropane. 文章摘要: 本文以乙磺醯基乙腈和1，1，3，3-四甲氧基丙烷爲(wèi)起始原料，經(jīng)五步反應(yīng)郃成得到磺醯脲類除草劑玉嘧磺隆。ethylsulfonyl acetonitrile 乙磺醯乙腈2-(ethylsulfonyl)ethanol 2-乙磺醯醯乙醇ethylsulfonyl更多例句