Last year, diethylene glycol was mistakenly mixed with cough syrup in Panama.去年, 二甘醇在巴拿马被错误地同止咳糖浆混在了一起.Diacid has been got using diethylene glycol as decomposition agent of adduct.采用二甘醇作为加合物的分解剂,得到了二元酸.DTPA ( diethylene ...
When his lacklustre eyes fell on Chueh - hui's white face, Chueh - min cried in surprise, " What's wrong?觉民 把失神的眼光定在 觉慧 的苍白的脸上, 惊讶地说: “ 怎么?Some bars and restaurants say business is lacklustre too.一些酒吧和饭店说生意也不好....
在沉积速率分析曲线上,往往是古生代 、 生代和新生代呈单峰状态.The deposition velocity of Paleozoic, Mesozoic and Cenozoic assumes unimodal pattern.辽宁省中新生代盆地地层中赋有有丰富的地热资源.Rich geothermal resources are hosted in the Meso - Cenozoic basins in Liaoning P...