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...
He saddled his parents with heavy debts.他让父母背上了沉重的债务。The war devastated the economy and saddled the country with a huge foreign debt.战争拖垮了经济，使该国欠下了巨额外债。She saddled up a horse.她给一匹马套上了马鞍。The horses were saddled up and rea...
拥护者们被大队警察明目张胆地跟踪。The supporters are being shadowed by a large and highly visible body of police.大队向督军署出发了.The students began their march to the office of the governor.当时海尔赛空军大队有几位指挥官都作出了同样的揣度.Several of Halsey's gro...