使平面向右旋转的对映体,称为右旋对映体.The enantiomer that rotates the plane to the right is referred to as the dextrorotatory.目的: 建立西孟旦的对映体拆分和对映体光学纯度测定方法.Objective : To develop a separation method for the enantiomers of simendan failure.结...
Parliament was hastily recalled from recess.休会的议员被匆匆召回开会。Her teacher recalled: "She was always on about modelling."她的老师回忆说：“她那时老是说要当模特。”The plant has recalled lids which leached out dangerous chemicals.那家工厂回收了浸滤危险化学物质的盖子...
我的业余爱好是写信、踢足球、听音乐、玩摄影和打网球。My hobbies are letter writing, foot-ball, music, photography, and tennis.这只是一项爱好，不需要拼死拼活地努力。It is only a hobby, not a life or death struggle.儿时他最大的爱好是帆船运动、游泳和骑自行车。His favourite childhood pursuit...
She had never forgiven John Bergson for bringing her to the end of the earth.她从来不能原谅约翰·伯格森把她带到了地球的尽头.Bergson We live amidst a dynamic flux of shit.柏格森:我们活在动态的屎流当中.Bergson proclaimed that there are three modes of apprehen...