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....
Hotels operate a collection service for their guests from the airports.宾馆为客人提供机场接机服务。Trains will operate from Waterloo with a pick-up stop at Ashford.火车从滑铁卢站出发，途中会在阿什福德站停靠上人。They now own and operate a farm 50 miles south...
The English language classes are held at the nearby Waterloo - Campus of Conestoga College.英语课是在滑铁卢校园附近的康尼托嘉学院.On the train up to Waterloo, I felt like I was going on an adventure.坐在开往滑铁卢的火车上，我觉得自己好像正踏上一趟冒险旅程。...stainles...
最初长满树木的山坡吸收了噪音。At first the wooded hillsides muted the sounds.对树木的大规模砍伐正在破坏环境。The broadscale cutting down of trees is damaging the environment.海水不利于这种树木的生长。The briny water is not good for the growth of the trees....
Lemon and lime juice were both temporarily out of stock.柠檬汁和酸橙汁暂时都缺货。Lemon juice can help to prevent economy-class syndrome by improving blood circulation.柠檬汁能够改善血液循环，有助于预防经济舱综合征。Try using lemon juice to remove tobacco s...
Their argument was too metaphysical for me to follow.他们的辩论太深奥,我搞不懂.The modern poets have gone back to the fanciful poems of the metaphysical poets of the seventeenth century for many of their images.现代派诗人就其许多想象又回到了十七世纪极抽...