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

• Objective To explore the clinical curative effect of endoscopic dilation for benign or malignant stricture of esophagus and cardia.
  目的探讨内镜扩张治疗食管及贲门的良（恶）性狭窄的临床疗效。
• Prostaglandin is the dilation of blood vessels and inhibit platelet function.
  前列腺素具有扩张血管和抑制血小板作用。
• 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
• 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。
• 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。
• Pupil dilation is an honest indicator of interest and attraction.
  瞳孔放大是兴趣和吸引的真实指示器。
• Dilatometer: an instrument used to measure thermal expansion and dilation in solids and liquids.
  膨胀计：用于测量固体液体中热膨胀与扩张的仪器。
• Application of Floating Duct in Dilation of Eustachian Tube
  漂浮导管在咽鼓管扩张术中的应用
• Dilation and enlargement of arterioles.
  细动脉的膨胀和扩张。
• However, myocardial ischemia caused by balloon dilation during the operation has raised great concern.
  然而，冠状动脉成形术时球囊扩张诱导的心肌缺血引起了人们的关注。