Energy consumption, congestion and pollution have increased.能源消耗、交通堵塞以及污染状况愈加严重。traffic congestion and pollution交通拥塞和污染Nose drops often relieve nasal congestion.滴鼻剂常可缓解鼻腔充血....
He hit his head against a rock and went limp.他的头撞到一块岩石上，身子软了下来。She was told to reject applicants with limp handshakes.她被告知要回绝掉那些握手软弱无力的申请者。His arms were limp at his sides.他的双臂无力地垂在身体两侧。...
Owen was listening to this pitiable farrago with feelings of contempt and wonder.欧文带着轻蔑而又好奇的心情听着这一派胡言.Their bodies and clothes were in a pitiable condition.他们的体貌和衣着极其可怜.Her grandmother seemed to her a pitiable figure.祖母在...
泰州市力精数控机械厂是专业从事电加工数控精密机床的生产厂家.Taizhou City of fine CNC machine factory is specialized in processing, precision CNC machine tools manufacturer.主要讨论了一类电加工问题,得到其自由边界的有关正则性结果.An electrochemical machining problem is discussed...