The yield of chlorination was 92.8 % , using phosphorus oxychloride as the chlorinating agent.在氯化反应中, 以三氯氧磷为氯化剂,产率为92.8%.In the reaction of chlorination, carbon tetrachloride was used agent, and chlorine gas as chlorinat...
The hero of Doctor Zhivago dies in 1929.《日瓦戈医生》的男主角于1929年去世。This was also known as Lara's Theme in the popular film Doctor Zhivago.它同时也是电影《日瓦格医生》的主题曲《拉腊主题曲》(Lara'stheme).Gen. Yevgraf Zhivago : Tonya , can you p...
One complication which can arise is a prolapse.可能出现的一种并发症是脱垂。The tumor may prolapse through the orifice.肿瘤可脱出幽门口.Purpose To observe effect on physiotherapy cures prolapse of lumbar intervertebral disc.目的观察物理疗法治疗腰椎间盘突出症的效...
把椅子拉过来,加入我们的谈话.Drag up a chair and join the conversation.这一回我要把它拉过来.This time I'll pull him over.她把毯子拉过来盖在孩子身上.She pulled the blanket over the child....