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....
The blame for the Charleston fiasco did not lie with him.查尔斯顿惨败错不在他。She seemed to be placing most of the blame on her mother.她好像把大部分责任都推到了母亲身上。Talk things through in stages. Do not accuse or apportion blame.把事情按部就班地讲清楚。不...