dilation

英 [daɪˈleɪʃən]

美 [daɪˈleɪʃən]

n.  膨胀，扩张，扩大

复数：dilations　

医学

BNC.37926 / COCA.24337

英英释义

noun

• the act of expanding an aperture
  1. the dilation of the pupil of the eye
  Synonym:dilatation
• a lengthy discussion (spoken or written) on a particular topic

双语例句

• Results: In all3 patients, dilation of a colonic stricture was accomplished by injection of infliximab, via the sclerotherapy technique, into the distal and medial portions of the stricture.
  结果：通过硬化治疗技术，在肠管狭窄区的远端和中间部分注射英夫利昔单抗，全部3名患者的结肠狭窄都得到了扩张。
• Near the event horizon, the time dilation increases rapidly.
  靠近活动视界，时间膨胀快速地增加。
• Background: Aneurysmal dilation of the aorta is a critical late complication in AD patients.
  背景：主动脉瘤扩张是AD患者严重的晚期并发症。
• Objects in a gravitational field experience a slowing down of time, called time dilation.
  物体在一种引力场经历的时间减慢，叫做时间膨胀。
• Based on the discussion of Lorentz coordinate conversion, the discussion about time dilation is made.
  在洛沦兹坐标变换的基础上，对时间延缓的相关问题进行了探讨。
• Dilation of blood vessels ( especially the arteries).
  血管的扩张（特别是动脉）。
• The stasis from the obstruction and dilation led to infection.
  梗阻、扩张引起的肾盂积水导致了感染。
• Dynamical analysis of DOG wavelet mapping with dilation and translation
  DOG小波映射伸缩和平移的动力学分析
• Application of Floating Duct in Dilation of Eustachian Tube
  漂浮导管在咽鼓管扩张术中的应用
• All patients then underwent balloon dilation of the frontal ostium.
  对所有这些患者进行了额窦球囊扩张术。