occlude

英 [əˈkluːd]

美 [əˈkluːd]

v.  使闭塞; 堵塞

第三人称单数：occludes　过去分词：occluded　过去式：occluded　现在分词：occluding　

GRE

BNC.34754 / COCA.27220

英英释义

verb

• block passage through
  1. obstruct the path
  Synonym:obstructobturateimpedejamblockclose up

双语例句

• A mass, such as an air bubble, a detached blood clot, or a foreign body, that travels through the bloodstream and lodges so as to obstruct or occlude a blood vessel. Pulmonary air embolism is a rare, life-threatening complication of permanent pacemaker implantation.
  栓子如气泡、脱落的血块或异物等物体在血流中停留而导致阻塞或闭塞血管肺气体栓塞是置放永久性心律调整器时罕见但危及生命的并发症。
• The tourniquet should occlude venous and lymphatic return.
  止血带应阻断静脉及淋巴回流。
• Structure features& this roofing system consists of an exterior single plate roof system and a elevation occlude roof system.
  结构特点&屋面系统由外层的单板屋面系统与立边咬合屋面系统组成。
• Conclusion: Selective bronchial embolization with ethanol and lipidol can produce significant lung volume reduction, but it may be necessary to occlude the bronchial lumen simultaneously in order to avoid secondary infection.
  结论：选择性支气管栓塞可以产生明显的肺减容效果，但可能需要同时封堵支气管腔以防止继发感染；
• This structure lets to determine how polygons occlude each other.
  这个结构让确定多边形是怎么互相遮罩。
• The key and difficulty of the modeling is how to solve the problem that different parts of the complex target occlude each other and light scatters in the target.
  对于卫星等复杂空间目标，进行光散射建模计算的关键点和难点是解决复杂目标不同部件之间的遮挡关系和光线在目标内部的再次散射问题。
• Established the vector equation using the occlude circle made by the sticks to work out the displacement, speed, acceleration, the speed of angle, the acceleration of angle of the institution.
  利用杆系构成的矢量封闭环，建立矢量方程，从而求得机构的位移、速度、加速度、角速度、角加速度。
• Push the handle gently until the concavo convex parts of both clutches occlude automatically.
  用手轻推手柄待两个离合体的凸凹处重合后便会自行咬合。
• The pork market from 1996 to 2000 accords with convergence cobweb: the pork market from 2000 to 2003 accords with occlude cobweb; the pork market from 2003 to 2007 accords with divergent cobweb.
  我国猪肉市场价格波动在1996-2000年符合收敛型蛛网，2000-2003年符合封闭型蛛网，2003-2007年符合发散型蛛网。
• Objective To explore the possibility and experiences of using catheter base buttoned device to occlude congenital ventricular septal ( VSD).
  目的探讨经皮钮扣式补片法治疗先天性室间隔缺损（VSD）的可行性及经验。