This was due to hindered reaction in the chlorosulfonation.这是因为氯磺化反应存在位阻效应的缘故.The rate of chlorosulfonation increased with increasing concentration of the gaseous mixture.气体有效浓度增加,氯磺化反应速率增加,氯气和二氧化硫的体积配比以1∶1为佳.Finally, th...
Then she went back to the rocker to think.然后她走到摇椅边,坐下来思索.Claire spent the morning in a wicker rocker on the screened porch with a book.克莱尔整个早上都在装着纱窗的走廊里坐在柳条摇椅上看书。His landlady appeared to be slightly off her rocker.看来他的女房...
Tiientsin art college baccalaureate, Hongkong university and Hongkong manufacture corporation build.天津美术学院学士学位, 香港理工大学和香港制衣企业研修.Objective To a standard for establishment of nursing baccalaureate program.目的构建我国护理学本科专业设置标准...
上周一股热带气旋使该国受到暴雨袭击.A tropical cyclone brought heavy rain to the country last week.1974年达尔文被热带气旋特蕾西夷为平地.In 1974 Darwin was devastated by Cyclone Tracy.反气旋天气情况比气旋天气情况更有利些.The anticyclone weather situations are more favorabl...
Zanzibar became independent, after being a British Protectorate since 1890.自1890年以来一直是英国保护国的桑给巴尔独立.Tanzania is a union of the states of Tanganyika and Zanzibar.坦桑尼亚是坦噶尼喀和桑给巴尔两个政体组成的联合国家。Zanzibar's fortunes declined ...