Expound magnesium metallurgy with ferrosilicon process and calcium metallurgy with aluminothermic process by contracting technological conditions.通过工艺条件对比分析,阐明了硅热法炼镁与铝热法炼钙两者工艺过程、设备条件基本相同.Widely used in industry of machin...
Was he right to change from Physics to Metallurgy?他由学物理改为学冶金是正确的 吗 ?Widely used in industry of machinc. electric power, metallurgy, chemical and oil, etc.广泛应用于机械、电力 、 冶金 、 化工、石油等行业.In metallurgy industry, iodine is used ...
Objective To determine and compare Rheum emodin in Caulis polygon multiflori from different habitats.目的建立首乌藤中大黄素含量测定方法,并比较不同产地首乌藤的大黄素含量.Arthritis Rheum 1995 ; 38:727 - 35 , with permission of the American College of Rheu...
在热天里，应该穿凉快舒适的衣服。In warm weather, you should wear clothing that is cool and comfortable.我们在布置得温暖而又舒适的客厅里休息了一会儿。We took time to relax in the cosily decorated drawing room.我蜷缩在舒适的大座位里。I snuggled down in the big, comfortable...
1972年埃斯皮拉所辅导的学生, 退学率只占6.6%.In 1972, the dropout rate among those whom Aspira counsels was 6 . 6 percent.那么, 赛不在意你帮我辅导的事情吧?So, Sy's cooI with this whoIe tutoring thing, right?罪犯通常都是需要心理辅导的非正常行为者.Offenders are often s...
媒体会歪曲事实，将人说得不是完美无缺就是一无是处。The media distorts reality; categorises people as all good or all bad.你知道是谁将人说成是有理智的动物的?Do you know who defined man as a rational animal?有时, 书页里的字里行间就能将人相聚在一起.Sometimes, all it takes is words on ...