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....
It was infamous as a kingdom of brigands, scoundrels, and slave-traders.该地区因土匪、无赖和奴隶贩子猖獗而声名狼藉。He gave these scoundrels a jolt.他给这些恶棍以当头一棒.The three scoundrels ganged up.这三个坏家伙勾搭上了.I can't endure talking to those sco...
Objective : To establish HPLC fingerprint Radix Puerariae [ Pueraria lobata ( Willd . ) Ohwi ].目的: 建立葛根 ( 野葛 )的高效液相色谱 ( HPLC ) 指纹图谱.Puerarin is a main constituent of the traditional Chinese herb Radix pueraria lobata.葛根素...
He lost his temper after a driver flashed her headlights as he overtook...一个女司机在他超车时不停地闪着车前灯，这让他火冒三丈。Something like panic overtook me...一种恐慌的感觉袭裹了我。A storm overtook the little boat.小船突然遇到了暴风雨的袭击。When he eventually overto...
He plucks Brazil nuts off the ground and tosses them into the basket.他从地上抓起巴西坚果，扔到篮子里。The Daughter of Jerusalem tosses her head as you flee.耶路撒冷的女子向你摇头.He whisks his cane tosses his head as if he were commanding the ghos...
But more and more, Wilbur and Orville were talking , reading, and dreaming about one thing -- flying.但他们谈得越来越多 、 了解得越来越多 、 梦想得越来越多的都是一件事 —— 飞翔.By now Latsky is dreaming of taking GIMP it all over the country , all over w...