氧气诱导法提高ECD对HCFC -141b 的灵敏度(英文)Improvement of the ECD Response to HCFC 141 b by O 2 Induced Measurement ?齿面诱导法曲率和滑动系数的改变是重要的影响因素.Changes of induced normal curvature and the relative sliding coefficient of gears are the im...
老师就哪些问题可能作为试题作了几点提示.Several suggestions for possible examination questions were thrown out by the teacher.这本书的试题是按难易程度顺序排列的.The tests in this book are arranged in order of difficulty.地理试题很难.The geography paper was diffic...
She scowled at the two men as they entered the room.两个男人进屋时，她怒目而视。He scowled his displeasure.他满脸嗔色.The teacher scowled at his noisy class.老师对他那喧闹的课堂板着脸....
The old man always remembers his departed glories.那位老人总是记着他过去的光荣.Absoluteness again how, still have at least a remembers there.绝对又如何, 至少还有一份记忆在那里.Brian remembers learning to fish in the River Cam.布赖恩记得曾在剑河学过钓鱼。She rememb...