obstructions

英 [əbˈstrʌkʃənz]

美 [əbˈstrʌkʃənz]

n.  阻挡; 阻碍; 妨碍; 堵塞，阻挡(通道等); 路障; 障碍; 障碍物
obstruction的复数

柯林斯词典

• N-COUNT 路障；障碍（物）
  Anobstructionis something that blocks a road or path.
  1. John was irritated by drivers parking near his house and causing an obstruction.
     约翰对那些在他家附近泊车堵住通道的司机感到恼火。
• N-VAR （体内的）梗阻
  Anobstructionis something that blocks a passage in your body.
  1. The boy was suffering from a bowel obstruction and he died.
     这个男孩因患肠梗阻死去了。
• N-UNCOUNT （通常指对生意、法律或政府的）阻挠，妨碍
  Obstructionis the act of deliberately delaying something or preventing something from happening, usually in business, law, or government.
  1. Mr Guest refused to let them in and now faces a criminal charge of obstruction.
     格斯特先生因为将他们拒之门外，现在面临妨碍公务的刑事指控。

双语例句

• Open country-open terrain with scattered obstructions having heights generally less than10000mm.
  开阔乡间-有高度通常小于10000mm的分散的障碍物的开阔地域。
• Objective To analyse the causes of shunt obstructions after ventriculoperitoneal shunting for children hydrocephalus and their therapy.
  目的分析脑室&腹腔转流术治疗小儿脑积水后转流管阻塞的原因及对策。
• They went ahead of us to clear the road of obstructions.
  他们走在我们前面清除路上的障碍。
• Not cleared; not rid of objects or obstructions.
  没有做清除的工作；没有去除物体或者障碍物。
• To remove such obstructions within such time as may be specified in the notice.
  在该通知书所指明的期间内清除该等障碍物。
• If all the coronary arteries are free of significant obstructions, all parts of the heart will receive equal amounts of oxygen.
  如果所有的冠状动脉均没有较大的阻塞物，心脏各部分将得到等量的氧气。
• They often caused tears, obstructions or infections.
  这些遗留物会引起病人的伤口撕裂、梗塞及感染。
• These obstructions could take some weeks to clear from these canals.
  这些障碍物可能要花几周时间才能从运河中清除掉。
• Static mixers are obstructions in a flowing fluid which break it up, causing it to become mixed.
  静态混合器是流动流体中的障碍物，使流体分开，引起混合。
• Suitable corrective measures must be taken to remove these obstructions, such as taper boring the pipe or installing a spacer.
  必须采取适当的矫正措施来消除这些障碍物，例如对管道镗圆锥形孔或安装间隔垫片。