您要查找的是不是：
- Requirments for force fit insertion assembly opera tion are explained. 阐述了压力配合插入装配作业的要求。
- Results The degree of pulmo nary stenosis is preperation to pulmonary flow velocity. ontrasting the pulmonary flow velocity before and after opera tion, the effect can be accessed. 结果肺动脉瓣狭窄程度与肺动脉内血流速度成正比例关系，对照手术前后肺动脉内血流速度，可估价手术效果。
- "An unintentional opportunity, the Chancellor has given us," Yoda said gravely."A window he has opened into the opera tions of his office. “一个偶然的机会，议长给予了我们，”尤达严肃地说道，“一扇窗扉，他向针对他办公室的行动开启了。
- Methods:We sur-veyed the objective foreign bodies i n vivo and monitored them in the opera tions with high frequency,low frequ ency and intraluminal probe. 方法:运用高频、低频和腔内探头对体腔内目标异物探查和术中实时监测。
- The overall morbidity and recurrence rates after all opera tions were 15.7%and 14.3%respectiv ely,while the morbidity and recurrence rates were only 6.9%(2/29)and 0%after Mason?s operations. 70例患者术后并发症发生率为15.;7%25;术后复发率为14
- Every last ticker for the opera has been sold. 该出歌剧的票已全部售完。
- Some elder people enjoy Beijing opera immensely. 有些上了年纪的人非常喜爱京剧。
- Have you heard the opera sung in French? 你听过用法语唱的这场歌剧吗？
- Application of modified Welch opera tion in super-low anterior resectio n of low rectal carcinoma 改良Welch手术在低位直肠癌超低位前切除术中的应用
- I like to go to the opera now and then. 我喜欢偶尔去看歌剧。
- I will rather sing grand opera than listen to it. 我情愿自己唱大歌剧也不要去听它。
- They planned to go to the opera this Sunday. 他们计划这个星期天去看歌剧演出。
- Light opera usually have a happy ending. 轻歌剧通常都有一个圆满的结局。
- The opera is mainly adapted from local music. 这部歌剧主要根据当地音乐改编。
- I don't like opera; chamber music is more my style. 我不爱看歌剧，喜欢听室内乐。
- That opera singer has good lungs. 那位歌剧演员声音宏亮。
- Being an opera star is not all roses by any means. 当上了歌剧明星也决非事事如意。
- She was once the best singer at the Paris Opera. 她曾是巴黎歌剧院最好的歌唱家。
- She played a minor role in the opera. 她在那出歌剧里扮演了一个小角色。
- This opera is a stunning showcase for the company. 这是一出显示该剧团艺术水平的令人倾倒的歌剧。
