目的: 本文研究鹅去氧胆酸 ( CDCA ) 对呼吸系统的影响.Objective: In this paper, antitussive , antiasthmatic and expectorant action of chenodeoxycholine acid ( CDCA ) were studied.目的研究猪去氧胆酸中的杂质成分和纯化方法.OBJECTIVE To investigate the impurities of...
If I could just make another small point about the weightlifters in the Olympics.请允许我就有关奥运会举重运动员的问题再补充一点。What do you think of the standard of the top Chinese weightlifters?你认为中国顶尖举重运动员的水平如何?What is the optimum starting a...
他的脚后跟起了泡.He had a blistered heel.他一手提着孩子的脚后跟,一手拍他.He held him by the heels and slapped him.因鞋子不合适,他的脚后跟擦破皮了.His heel is raw because his shoe doesn't fit well....
They had asked Hong Kong for permission to put into port there.他们请求香港允许他们在那里入港停留。He got permission from his commanding officer to join me.他得到指挥官的许可来与我会合。We are grateful to you for permission to reproduce this article.非常感...