Each cluster includes a pair of eyes with a sophisticated lens, retina, iris and cornea. Scientists aren't sure how they process what they see.
每组包括一对拥有复杂晶状体、视网膜、虹膜和角膜的眼睛。科学家们还不确定它们如何处理它们看到的东西。
The lesions were found in the conjunctiva, episclera, cornea, iris, lens, vitreous, and retina.
病变见于结膜，上巩膜，角膜，虹膜，晶状体，玻璃体和视网膜。
For the purposes of our discussion, the key parts of the eye are the lens, the iris and the retina (where we find the rods and cones).
为了便于讨论，我们来谈谈眼睛的主要部位：晶状体，虹膜和视网膜(在那里我们可以找到视杆细胞和视锥细胞)。
Objective To investigate the value of ultrasound on diagnosis of the lens and iris trauma.
目的探讨晶状体及虹膜损伤的超声诊断价值。
Objective To evaluate the efficacy and safety of iris diaphragm intraocular lens implantation in the management of traumatic cataract with partial or complete aniridia.
目的探讨带虹膜隔人工晶状体植入术治疗外伤性白内障伴虹膜大部分缺损或虹膜全无的安全性和有效性。
Methods 23 eyes of 23 patients with lens injury and 11 eyes with iris injury in 23 patients were examined in longitudinal, transverse and coronal scan of ultrasound.
方法应用纵向、横向联合冠状向超声扫查方式诊断23例（23眼）晶状体损伤及11例（11眼）合并虹膜损伤。
Objective To evaluate the therapeutic efficacy of posterior iris fixation of iris-claw intraocular lens (IOL) implantation on aphakia eyes with non-posterior-capsule or less capsule supporting IOL.
目的评价虹膜夹型人工晶状体虹膜后植入治疗无后囊膜或后囊膜不足以支撑的无晶状体眼临床疗效。
Methods Under the microscope, all the patients received reparation for injured iris and implantation of artificial intraocular lens at the time of the debridement or after the debridement.
方法显微镜下一期或二期手术修复损伤虹膜联合人工晶状体植入。
Objective: To observe the clinical effect of implanting iris-fixated intraocular lens(IFIOL) in anterior chamber to correct high myopia.
目的：评价在有晶状体眼中植入虹膜固定型人工晶状体治疗高度近视的临床效果。
The condenser is equipped with an iris diaphragm, a shutter controlled by a lever which is used to regulate the amount of light entering the lens system.
聚光镜装配有瞳孔膜，那是一个有贡杆控制的快门，用来调节进入镜头系统的光量。
The CCC1380UH6X CCC1380UH Series ultra high resolution camera has a standard CS lens mount and can be used with fixed, manual, or auto iris (DC or video drive) lenses.
该CCC 1380uh 6x CCC 1380uh系列超高分辨率相机有一个标准的政务司司长镜头接口，可用于固定，手动，或者自动光圈(直流或视频驱动)镜头。
No nuclear expulsion difficulties, posterior capsule rupture, vitreous prolapse, intraocular lens implantation failure or complications such as iris damage occurred.
无娩核困难、后囊膜破裂、玻璃体脱出、人工晶状体植入失败和虹膜损伤等并发症。
The 3- to 10-millimeter auto-iris varifocal lens offers a wider zoom to fit more applications.
同时，还配置了3-10毫米自动聚焦镜头，宽动态聚焦可满足不同领域的应用。
The camera captures clear images under low-light conditions with a varifocal auto-iris lens.
在光线极度阴暗的条件下，亦可以通过多点变焦自动光圈镜头捕捉图像。
Cameras feature a 3.3 - to 12-millimeter varifocal auto-iris lens.
这两款相机都能3.3- 12毫米自动变焦光圈镜头。
Cameras feature a 3.3 - to 12-millimeter varifocal auto-iris lens.
这两款相机都能3.3- 12毫米自动变焦光圈镜头。
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