A case of extreme negative intrathoracic pressure . [ see comment ] .极端消极 胸 内压情况.Ultrasound investigation revealed diaphragmatic hernia with intrathoracic cystic mass.此次超声检查发现膈疝和胸腔内的囊性团块.Objective : To investigate the co...
X - ray Plain Film and CT Findings of Intrathoracic Spinal Meningocele ( A Report of 3 Cases )胸内脊膜膨出的 X 线平片及CT表现 ( 附3例报告 )A case of extreme negative intrathoracic pressure . [ see comment ] .极端消极 胸 内压情况.Objective : To in...
It started a fire in a block of flats.大火是从一幢公寓大楼烧起的。Someone had hollowed out a large block of stone.有人把一大块石头给凿空了。I finally hoisted him up with a block and tackle.我最终用滑轮组把他拉了上去。...
The sunset rivalled the sunrise in beauty.日落与日出的景色一样美.A green - technology industry is budding — rivalled by Denver, Boston and, of course, California.面对其竞争者丹佛市, 波士顿, 当然还有加利福尼亚,绿色科技产业正在这里慢慢兴起.Dr Drummond felt that he had...
那是田径比赛结束的前一天。It's the last but one day in the athletics programme.晚上聚会结束的时候他们和科林结清了账。They settled with Colin at the end of the evening.战争快要结束的时候，他加入了英国皇家空军。He entered RAF service in the closing stages of the war....
每根钢束由平行钢丝捆扎成六边形.Each strand is fabricated of parallel wires bunched in a hexagonal shape.高岭石呈假六边形片体, 往往以书页 状 或蠕虫状规则排列.Kaolin forms pseudo - hexagonal plates, often regularly arranged in book - like or vermicular stacks.采...