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....
使用二进制标号法实际上只运用1和0两个数.Using binary notation is in fact just manipulating ones and noughts.它在上中下三处以12标号的钢丝拉紧起来.It was strung at top , center and bottom on 12 - gauge spring steel wire.最后生成一张报表, 内容有商品标号 、 单价 、 库存量 、 供应商.Gen...
To make the bland taste more interesting, the locals began perking it up with local produce...为了使这淡而无味的东西更有味道，当地人开始加些土特产调味。Azotemia is seldom responsible for symptoms unless its severity is sufficient to produce uremia.氮...