Scarlett, who had been smarting under his words, laughed shortly.思嘉一直在忍受着听他的话, 这时才挖苦地笑了.In spite of this magnanimity Dorothen was still smarting.尽管表现得这么宽宏大量,多萝西娅还是有些伤心.She was still smarting from [ over ] his unkind word...
The sugar plantations were adorned with windmills ( Alec Waugh )甘蔗种植园装备有风车 ( 亚历克沃 )The storm was the most powerful to hit Hawaii this century. It leveled sugar plantations and destroyed homes.这是本世纪夏威夷遭遇的最强风暴。无数甘蔗园和住宅被夷为平...
研究了聚氯乙烯 - 吡啶树脂催化乙酰苯胺的N - 烃基化作用,反应条件温和,产品收率令人满意.This paper studied the catalytic N - alkylation of acetanilide with polyvinyl chloride - pyridine resin.方法以3-甲氧基苯硫酚和对甲氧基 - 苯乙酮为原料经溴化、烃基化、环合重排排制得目标产物.Methods: The target comp...
Aim study the characteristic of the hemolysin of Edwardsiella tarda.目的研究迟缓爱德华菌溶血素的特征.Abstract: Aim study the characteristic of the hemolysin of Edwardsiella tarda.文摘: 目的研究迟缓爱德华菌溶血素的特征....