Five pairs of carbazole derivative enantiomers were resoluted with a cellulose tris ( 3, 5 dimethyphenylcarbamate ) chiral column. 用纤维素-三 ( 3, 5-二甲基苯基氨基甲酸酯 ) 手性固定相拆分了5种咔唑羧酸衍生物对映异构体.
He is cruellest to those he loves most.他对他最爱的人最残忍.With high rates of mental illness from the stress, this is bureaucratic killing at its cruellest.重压之下精神病的患病率很高, 这是最残酷的官僚式杀人.Tearing a person apart by five cars was the cr...
这条河水流湍急，变幻莫测。The current of the river is fast flowing and treacherous.一道拦河坝将会在上游拦住水流，抬升水位。A barrage would halt the flow upstream and lift the water level.这对夫妻被巨大的水流卷走了。The couple were swept away by the strong current....
I exchanged the defective tire for a good one.我用一条有毛病的轮胎换一条新的轮胎。Her vision is seriously defective.她的视力有严重缺陷。Evidence is accumulating that a defective gene may be responsible for this disease.越来越多的证据表明该疾病是由一种有缺陷的基因引起的.The...
At Merlin's instigation, Arthur founds the Fellowship of the Round Table.在梅林的建议下，亚瑟王创建了圆桌骑士团。He is presently the medical director for the Fellowship of World Christians.他目前是世界基督徒团契的主任医师。It looks that they'll be...