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- Measuring focus of lens quickly. 单焦点镜片快速功能。
- coloboma of lens 晶状体缺损
- What type of lenses are represented? 什么样的镜头被描述?
- Light is condensed by means of lenses. 光线可藉透镜集聚之。
- Light is condensed by means of lenses . 光线由透镜聚焦。
- The choice of lens depends on the area to be photographed. 镜头焦距须视乎拍摄范围的阔窄而定。
- Coloboma of choroid is a rare congenital ocular disorder.The incidence is about 0.14% in ophthalmic patients. 葡萄膜视网膜缺损合并视网膜剥离是临床上很少见的病例。
- IOL with iris diaphragm was implantated after cataract aspiration with aniridia and coloboma of the iris on 12 children (12eyes). 方法对12例(12只眼)伴无虹膜或虹膜缺损的先天性或外伤性白内障儿童施行白内障注吸术和带虹膜隔人工晶状体植入术。
- Using a small flat blade, carefully pry each corner of lens outward from lamp. 使用小型平头工具，小心地撬出灯罩的每一个角。
- Objective To evaluate the effect of vitreoretinal surgery on retinal detachment associated with congenital coloboma of choroids. 目的评价玻璃体视网膜手术在治疗先天性脉络膜缺损合并视网膜脱离中的效果。
- Moreover, the factors that influence the MTF of lens are stated in this paper. 同时，对影响透镜调制传递函数的因素进行了说明。
- Some adjustment of the lens may be necessary. 可能有必要调节一下镜头。
- These channels are responsible for the modulation of the hydr ation state and transparency of lens. 在晶体电生理特性研究中，多种模式的膜片钳技术得到了广泛应用。
- Some of the advantages of lens stereoscopes are compactness, simplicity and ready portability. 透镜式立体镜的一些优点是坚固、简单、轻便。
- The dispersion caused from the chromatic aberrations of lens is smaller than that from diffraction effects of it. 与衍射效应产生的色散相比，透镜本身的折射率色散很小。
- Intraocular lens implantation for the patients with coloboma of iris 虹膜缺损眼人工晶状体植入术
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意？
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- The question was open as to what shape of lens would so focus in the coming rays. 什么形状的透镜能起这样的聚焦作用，还是一个没有解决的问题。
