occlusion

英 [əˈkluːʒn]

美 [əˈkluːʒn]

n.  包藏；吸着；闭塞，闭合

复数：occlusions　

化学

BNC.29127 / COCA.24330

英英释义

noun

• the act of blocking
  Synonym:blockageclosure
• an obstruction in a pipe or tube
  1. we had to call a plumber to clear out the blockage in the drainpipe
  Synonym:blockageblockclosurestopstoppage
• (dentistry) the normal spatial relation of the teeth when the jaws are closed
• (meteorology) a composite front when colder air surrounds a mass of warm air and forces it aloft
  Synonym:occluded front
• closure or blockage (as of a blood vessel)

双语例句

• Objective To investigate the therapeutic effect of carotid endarterectomy for internal carotid artery occlusion.
  目的探讨颈动脉血运重建治疗完全性颈内动脉闭塞的临床疗效。
• He has a major coronary occlusion.
  他有严重的冠状动脉阻塞。
• The degree of aneurysm occlusion was determined by the operating endovascular neurosurgeon at the time of the procedure.
  动脉瘤栓塞的程度由进行血管内栓塞的神经外科医师在手术过程中评估。
• BD should be considered in the differential diagnosis of basilar artery occlusion.
  当患者出现基底动脉闭塞时，应该考虑到白塞病的诊断。
• This is used for occlusion culling to determine if an object can be regarded as a static occluder.
  这个是用于遮挡剔除，看是否一个对象能被看做一个静态的遮挡。
• Occlusion of a coronary artery caused either by progressive atherosclerosis or by a blood clot.
  由于动脉硬化或血拴等导致的冠状动脉的部分阻塞或完全阻塞。
• The central retinal vein occlusion is a common retinal vascular disorder in middle-aged or elder people.
  视网膜中央静脉阻塞是中老年人群发病率较高的致盲性视网膜血管性疾病。
• In summary, we report the first case of neuro-BD presenting with basilar artery occlusion.
  总之，我们报道了首例基底动脉闭塞的神经白塞病患者。
• A new approach for resolving occlusion problem in augmented reality is presented.
  提出了一个解决扩充现实中遮挡问题的新方法。
• Experiments on synthetic datum and real object show that the algorithm is correct and robust to noise and occlusion.
  综合数据仿真与真实对象测量验证了本文算法的正确性以及在噪声和遮挡情形下的鲁棒性。