瞳孔

Condition of a permanently constricted pupillary aperture.

一种永久地收缩的瞳孔开口的情况。

Purpose: To evaluate the clinical effects and surgical techniques of Neodymium-yttrium, aluminum, garnet laser therapy for persistent pupillary membranes .

目的：评价Nd：YAG激光治疗先天性瞳孔残膜的临床疗效及手术技巧。

Observe pupillary response of both eyes.

观察双眼瞳孔反应。

All go skull brain operation, cure 19, improve 9, die 8. Nurse before 2 art the change that 1 nurse must observe closely to recognizant condition of the patient, pupil and life style are asked for.

均行颅脑手术，治愈19例，好转9例，死亡8例。2术前护理1护士必须密切观察病人的意识状态、瞳孔及生命体征的变化。

Comparing with the method proposed by Reinhard et al., this study improves the deviation in varieties of color, and separates the lighting adaptation range from the original system to achieve more real effect.

在本研究中并建立一个三维的虚拟绘图环境，根据瞳孔对於光暗的适应性，以顶点著色与像素著色技术来产生模拟场景明暗变化的效果。

Results: The pupil diameter of different diopters which is measured under the scotopic situation is the largest ,smaller when it is measured by Orbscan-Ⅱand the smallest under the common ray.

结果： 1不同屈光度的瞳孔直径在暗室环境下最大、 Orbscan-Ⅱ角膜地形图测量下次之、常光下最小。

METHODS: Totally 337 myopia patients (674 eyes) were measured for pupile diameter under scotopic condition using NIDEK auto refractometer (model AR710A). They were divided into 2 groups according to sex, and another 3 groups according to the degree of myopic.

选择来我院接受准分子激光角膜屈光手术的近视患者337例(674眼)，使用NIDEK全自动电脑验光仪(model AR710A)测量其暗适应下瞳孔的直径，分别按性别和屈光度分组，分析对比是否有统计学差异。

After acquiring a wavefront image and entering the manifest refraction, the surgeon is able to visualize the default scotopic pupil size ,ablation optical zone size on a graphic map, and the overall ablation zone size.

在获取波前图像和输入显然验光数据以后，外科医生可以在一张图标地图上形象化缺省暗视力瞳孔大小、切削光学区域大小和整个切削区域大小。

At that time, the eyes can receive a maximum amount of light and the condition is most suitable for stargazing.

这时双眼瞳孔会完全放大，直径约6至7mm，眼睛收集的光线最多，亦最适合观星。

Objective To investigate the surgical management,medication and effects in uveitis complicated cataract with a small synechia pupil.

目的 探讨葡萄膜炎并发白内障虹膜后粘连小瞳孔状态下的手术技巧、合理用药及疗效。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。