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

• Intravenously administered MPS prevented formation of thrombi and prolonged the time required until occlusion of the irradiated vessels.
  静脉应用多磺酸粘多糖预防了血栓的形成，并延长了受照射静脉闭塞所需的时间。
• Conclusion SIA combined with stent implantation are safe and effective to treat iliac artery total occlusion with midterm follow-up.
  结论SIA联合支架植入术治疗髂动脉硬化闭塞性病变安全、有效，近、中期疗效良好。
• Conclusion The development of maxilla and mandible is coordinated in individual with normal occlusion.
  结论正常牙合个体的上、下颌骨是协调发育的。
• 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。
• 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。
• 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。
• The time required until occlusion of the venules and the duration of the occlusion were measured.
  测量了小静脉闭塞所需要的时间和闭塞的持续期。
• 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。
• ASL for Unilateral Middle Cerebral Artery Stenosis or Occlusion of Brian Tissue Perfusion Imaging to Assess
  ASL对单侧大脑中动脉狭窄或闭塞脑组织灌注成像的评估