obstruction造句

• Pneumomediastinum may cause caval obstruction .
  纵隔积气可能引起腔静脉梗阻。
• I saw an obstruction in the road .
  我发现路上有一障碍物。
• Obstruction may be caused by chronic cicatrization .
  梗阻也许是由慢性瘢痕造成的。
• Obstruction of the bile duct is associated with cholangitis .
  胆管梗阻能并发胆管炎。
• The traffic flowed round the obstruction in the road .
  来往车辆绕过路上的障碍物行驶。
• A few other conditions are in high intestinal obstruction .
  其它少数情况是高位肠梗阻。
• The absence of obstructions is of course an idealization .
  没有障碍物的情况当然是一种理想化的情况。
• The acute abdominal pain of intestinal obstruction usually fluctuates .
  肠梗阻时的急性腹痛常不稳定。
• Lobar emphysema may result from partial bronchial obstruction .
  大叶性肺气肿可由于局部小支气管梗阻所引起。
• But for 15 years our concessions have been matched by obstruction .
  十五年来，我们虽一再让步但却备受阻挠。
• Obstruction of the ileum by stone leads to distinct clinical pictures .
  回肠胆结石梗阻可引起各种明显的临床征象。
• The conical configuration of the appendix makes obstruction of the lumen unlikely .
  阑尾呈圆锥形，不易造成腔内梗阻。
• The ascaris adults may perforate a suture line or cause a bile or pancreatic duct obstruction .
  成虫可穿破缝线或引起胆管或胰腺管阻塞。
• Suspect complete airway obstruction if victim cannot speak, and has a weak cough .
  如果患者不能说话，并带有微弱咳嗽，就要考虑为完全的气道阻塞。
• Tong uses the model to analyse the effect of a rectangular obstruction in a channel .
  董使用“混合”模型研究了管道中有矩形障碍物时所产生的影响。
• It will be shown in chapter iv that blast waves can easily bend around apparent obstructions .
  在第四章中将指出爆震波可以很容易绕过明显的障碍物。
• Mechanical obstruction may require operation for repair of common bile duct stricture or for gallstones .
  机械性梗阻可能需要手术以修复胆总管狭窄或除去胆石。
• Total regurgitation of swallowed material without any nausea whatsoever suggests esophageal obstruction .
  将所进食物全部反出而不伴任何恶心，即说明有食管梗阻。
• The first was his momentary obstruction of the movement to reduce the number of immigrants coming to american shores .
  第一件是他短暂阻挠削减来美移民人数的运动。
• Peripheral deposition is favored by deep inspiration, slow respiratory rate, breath-holding, and airways obstruction .
  深向慢慢呼吸、屏息和气道阻塞，有助于周边沉降。