iris diaphragm

英 [ˈaɪrɪs ˈdaɪəfræm]

美 [ˈaɪrɪs ˈdaɪəfræm]

（显微镜）虹彩光圈；遮光板

医学计算机

英英释义

noun

• diaphragm consisting of thin overlapping plates that can be adjusted to change the diameter of a central opening
  Synonym:iris

双语例句

• A new type of sway-bar iris diaphragm
  一种新型摆杆式可变光栏
• A case of congenital aniridia cataract implanted black iris diaphragm intraocular lens
  先天性无虹膜白内障植入带虹膜人工晶体1例
• Conclusion The implantation of iris diaphragm IOL in aphakic eye with iris defect could rebuild the eyeball and correct the vision.
  结论对复杂性眼球穿孔伤合并虹膜缺损的无晶状体眼行带虹膜隔人工晶状体植入，不仅重建眼球，同时矫正视力。
• It is not suitable to dodge with the variable density plate in consideration of the rigour environment in space while adopt the adjustable Iris diaphragm with high reliability.
  由于空间恶劣环境影响，不适宜采用变密度盘调光，而采用可靠性高的可变光阑。
• The light can be reduced by means of the iris diaphragm until the rulings stand out clearly against the background.
  光可以通过虹膜光圈减弱直到划得格子在背景中再次清晰可见。
• The mechanical design of adjustable Iris diaphragm dodging component and the method to design the parameter of Iris diaphragm are mainly presented.
  本文主要介绍了可变光阑调光组件结构设计及光阑片参数设计。
• The Stabilization Analysis of Automatically Adjustable Optical intensity System Using Iris Diaphragm
  采用可变光阑的自动调光系统的稳定性分析
• Methods In this retrospective study, The operation indication, result and complication fo 11 consecutive cases of artificial iris diaphragm implantation for silicone oil support eye were studied.
  方法回顾性研究11例硅油支持眼人工虹膜膈植入手术适应症，手术效果及手术并发症。
• The artificial iris diaphragm implantation for silicone oil support eye
  硅油支持眼的人工虹膜膈植入
• Objective: To summarize the clinical results of the artificial iris diaphragm ( AID) implantation for eyes with silicone oil longstanding tamponade.
  目的：评价硅油长期填充眼中人工虹膜膈植入的临床效果。