An improved method for synthesis of clindamycin acetonide was introduced.介绍了制备克林霉素磷酸酯中间体丙酮叉的工艺改进方法.OBJECTIVE : To the assay triamcinolone acetonide acetate in Quwan solution.目的: 测定“去万溶液”中醋酸曲安奈德的含量.To prepare triamcinolon...
那是个美好的夜晚，你让一切成为可能。It's been a beautiful evening and you have made it all possible.他详细描述了那个灾难性夜晚所发生的事。He gave a detailed account of what happened on the fateful night.不到一刻钟，夜晚的寒气就一扫而光。Within quarter of an hour the co...
After her operation she suffered from general debility.她在手术後感到全身虚弱.Laziness leads to debility.懒则衰.After her long illness she is suffering from general debility.久病之后,她身体虚弱....