这份工作不适合不擅长算术的人。It's not a job for anyone who is slow with numbers.他有算术的才能.He has a faculty for arithmetic.早餐前,不用考虑逻辑和算术的问题.Logic and arithmetic do not commute before breakfast....
There were also surprises in store for me.也有一些令人吃惊的事在等着我。It'surprises me that you, of all people, should be so foolish.所有人中偏偏你这样笨, 真使我惊奇.We've had some unpleasant surprises.我们得到了一些令人不快的意外消息....
利用HPLC和RIA检测血浆同半胱胺酸、维生素B6 、 维生素B12 、 与叶酸的浓度.Plasma homocysteine, vitamin 12 vitamin B 6, and folic acid concentration were analyzed by HPLC and RIA.本文报道了我们采用表面增强拉曼散射光谱方法研究在金电极表面吸附的半胱胺单分子膜的结构特征.The structural characterist...