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

• 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 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。
• The new blood vessels bypass obstructions in the coronary arteries.
  这条新的血管绕过冠脉的阻塞部位。
• What can be done if there are obstructions in between?
  要是遇到两点之间有障碍物阻挡怎么办呢？
• And the wheels have artificial intelligence& they can sense obstructions and potholes in the road.
  这种人工智能，能感知障碍物和路上的坑。
• Remove any possible obstructions from the lobby area.
  撤离大堂区域内所有的障碍物。
• 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。
• Walkways, hallways and in front of fire extinguishers and hoses are to be kept clear of obstructions at all times.
  走道、走廊及灭火器和水龙带的前面应一直保持畅通。
• Solid obstructions that can physically deflect or stop objects are considered cover.
  能在物理上挡折或阻挡物件的固体障碍属于掩蔽。