Menstruum crystal is widely used in cephalosporin production in view of its stability and high purity.溶媒结晶由于其稳定性和纯度高被广泛用于头孢菌素生产中.Objective: Compare the effect on alkaloids of Bulbus Fritillariae thunbergii in different m...
使聚集成块: 形成或使形成紧贴在一起或圆形的块体.Conglomerate: To form or cause to form into an adhering or rounded mass.啄出, 啄穿通过用嘴巴或尖器连续的击使形成 ( 一孔 )To make ( a hole, for example ) by striking repeatedly with the beak or a pointed instrument.基因...
女孩子们拿着桶和铲子在沙滩上快活地玩耍。The girls happily played in the sand with buckets and spades.他们快活地扑向三明治。They fell on the sandwiches with alacrity.鸟儿在快活地歌唱.Birds were a singing merrily....
Blood from his cut lip trickled over his chin.血从他划伤的嘴唇涌出顺着下巴往下流。Blood trickled down his face.血从他脸上一滴滴流下来.The tears trickled down her cheeks.热泪一滴滴从她脸颊上滚下来....
我只花了几个铜板买下这东西。I only paid a few coppers for it.他兜里仅有几个铜板.He had only a few coppers in his pocket.他往那个人兜里掖了几个铜板.He stuffed some coins into the man's pocket....