What they expected to be the removal of a small lump turned out to be major surgery.
他们本以为只是切除一个小肿块，结果却成了个大手术。
Of 72 hospitals surveyed, 29 were performing major surgery.
接受调查的72家医院中，29家进行了大手术。
The TUMT procedure takes about one hour and can be an option for men who should not have major surgery because they have other medical problems.
TUMT步骤耗时约1小时左右，适用于那些因其他医学问题不适合做大手术的男士。
To obtain information on surgical facilities and workforce, we conducted a cross-sectional survey of all hospitals performing major surgery in 14 districts of south-western Uganda in 2007–2008.
为了获得外科手术设施和从业人员数量方面的信息，我们对乌干达西南部14个区在2007-2008年间实施大手术的所有医院进行了一次横断面调查。
The routine use of nitrous oxide in patients undergoing major surgery should be questioned.
接受较大外科手术的患者常规使用笑气麻醉值得商榷。
Hospitals are testing new procedures to help patients with a devastating lung disease breathe easier without major surgery.
为了帮助身患致命肺病的病患在不动大手术的情况下也能更轻松地呼吸，各家医院正在测试新的治疗手段。
US scientists have made a mini prototype robot that crawls over the surface of a beating heart and performs simple repairs without major surgery.
美国科学家制造了一个机器人原型，它可以爬过跳动的心脏表面，进行简单的修复，而不必施行大手术。
Adhesive intestinal obstruction of 81.4% due to post surgery, youth, without major surgery for intestinal obstruction history tuberculosis caused by tuberculous adhesions.
粘连性肠梗阻中81.4%为手术后所致，青年、无手术史的肠梗阻主要为结核性粘连所致。
Scientists at the University of Manchester believe injections of tiny sponge-like particles could provide an alternative to major surgery in the treatment of chronic lower back pain.
曼彻斯特大学的科学家们相信注入微小海绵状凝胶颗粒可以替代外科手术治疗中的慢性腰背痛。
Scientists at the University of Manchester believe injections of tiny sponge-like particles could provide an alternative to major surgery in the treatment of chronic lower back pain.
曼彻斯特大学的科学家们相信注入微小海绵状凝胶颗粒可以替代外科手术治疗中的慢性腰背痛。
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