目的比较腹腔镜术与剖腹术两种手术方法行良性卵巢囊肿剥除术的效果.Objective To compare the results of laparoscopy and laparotomy in cystectomy of benign ovarian cysts.目的总结损伤控制剖腹术 ( damage controllaparotomy,DCL ) 治疗严重胰腺损伤的经验.Objective To explore the curre...
阿里安航天火箭项目取得了辉煌的成功。The Ariane space-rocket project has had a shining success.不久之后，国防开支的削减迫使航空航天业紧缩开支。Shortly afterwards, cuts in defence spending forced the aerospace industry to retrench.英国航天部门2万多人面临失业的危险。At stake are mo...
He displayed a curmudgeonly unwillingness to accept the voters' verdict.他态度恶劣，显得很不情愿接受选举人的意见。Her unwillingness to answer questions undermined the strength of her position.她不愿回答问题,这不利于她所处的形势.Their unwillingness to di...
能见度很差。Visibility was poor.能见度为。019。The visibility readout is .019.尽管能见度极差,飞机由雷达导航返航了.The pilot homed in by means of radar, despite the poor visibility....