在工业过程中, 常用精馏作用把液体混合物分离为纯组分.In industrial processes, liquid mixtures are often separated into their pure components by distillation.讨论用于甲醇生产主精馏塔改进工艺条件下的智能控制方法.An intelligent control method for operation of methanol refini...
他们发现了一处迷宫似的地道。They found a labyrinth of tunnels under the ground.他的辅导教师发现了他在阅读和写作方面进步的迹象。His remedial teacher sees signs of progress in his reading and writing.如果她发现你还在这儿，她会狠狠地教训我。She'll crucify me if she finds you ...
他声音很一般，但唱得都在调子上。It was just an ordinary voice, but he sang in tune.他脚下打着拍子，嘴里哼着调子，身子晃来晃去的。He tapped his feet, hummed tunes and jiggled about.这份关于我们经济状况的报告充满了令人绝望和沮丧的调子.The report on our economic situation is full of doom...
The ornithologists made Vs with their thumbs and forefingers, measuring angles.鸟类学家们用大拇指和食指构成V形量测角度.Her flat head and nose were made by pinching the clay between the forefingers.她的平头和鼻子都作出捏食指之间的粘土....
All people presented here are movingabout the made by the hero.所有到场的人无不为英雄的汇报而感动.Donna: Is there anythingabout you I should know?唐娜: 你还有什么特别的我应该知道的 吗 ?In conversation , almost without thinkingabout it, you employ a wide ...
有些段落他演奏得异常徐缓，听上去有些忧伤。He plays some passages so slowly that they become lugubrious.在这样的场合怎么会有人显得忧伤呢？How can anyone look sad at an occasion like this?他看着凯瑟琳，满眼忧伤。As he looked at Katherine, great sorrow clouded his eyes....
Children, many with their faces daubed with paint, ran among the vehicles.孩子们在车辆中间跑来跑去，许多脸上都涂着油彩。The make-up woman daubed mock blood on Jeremy.那名女化妆师往杰里米的脸上涂抹假血。The walls of the building were daubed with red paint.这栋建筑的墙...