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....
Inserter for nuts or other products.坚果或其它产品夹心镶嵌器.When we assign through an insert iterator, the iterator inserts a new element.当我们通过inserter迭代器赋值时, 迭代器插入新的元素....
Objective To evaluate the availability of ballistic lithoclast in treatment of ureteral calculi.结论气压弹道碎石机是一种有效治疗输尿管结石的方法.Lower ureteral calculi found a stone - free rate of 93.3 % with one treatment.用这种方式治疗输尿管下部结石其结石排空率为...