Results 40 eyes ( 83.3 % ) could keep the central visual axis transparent . The best corrected visual acuity was improved to 0.5 or over in 21 eyes ( 48.3 % ) at three months postoperatively .

结果术后矫正视力≥0.5者有21只眼，占48.3%，随访期间有40只眼（83.3%）保持中央 视轴 区透明或基本透明。

Due to the impact of the external environment and other reasons such as the structure errors as an angular rate sensor the gyroscope in the platform can bring drift and noise in measurements which can affect the visual axis stability and accuracy .

由于外界环境干扰以及自身结构误差等原因的影响，平台中的速率陀螺作为角速率敏感元件在测量时往往会引入漂移和噪声，从而影响 视轴稳定精度。

Experimental results show a very good visual enhancement effect . ( 5 ) A fingerprint classification method based on singular points and central symmetrical axis is presented and realized .

给出并实现了基于奇异点和指纹中心对称 轴 的 指纹分类方法。

An enhancement algorithm combining contextual information which refers to the characteristic of biological visual mechanism and property of vascular structure was brought forward in this thesis . This algorithm could pop out the vascular structure and facilitate the axis extraction .

参照生物 视觉机制的特性和血管的结构属性，本文提出一种融合上下文信息的血管增强方法，以突出血管的结构，使得血管 中轴提取变得更加便利。

The postoperative corrected visual acuity was 0.08 ~ 1.2.After operation the length of eyeball axis decreased at different degree . The postoperative average of eyeball axis is 28.15 ± 1.85 mm with significant difference in comparison with that before operation ( P < 0.01 ) .

术前眼 轴长度2945± 173mm，术后均有不同程度减少，术后眼轴2815±185mm，两者相比有显著性差异（P<001）。

The follow-up time was 6 months and the visual acuity refractive diopter central corneal thickness and the ocular axis length were collected and analyzed at preoperation 1 month 3 months and 6 months after operation respectively .

分别记录术前与术后1个月、3个月、6个月 视力、屈光度、角膜中央厚度和眼 轴长度。结果术后6个月A组 正常眼54眼，回退5眼；

While last follow up there were two operating eyes ' vision decreased to below hand moving 8 eyes with IOL pupil capture and posterior capsular visual axis were transparent in 16 eyes semi transparent in 9 eyes covered by proliferative membrane in 6 eyes .

末次随访时有2眼视力下降至眼前手动以下，8眼人工晶状体瞳孔夹持。后囊 视轴透明16眼，部份透明9眼，机化膜复盖6眼。

This paper focuses on the visual axis stabilization technology and it includes passive vibration isolation and gyro stabilization technology .

本文重点研究 视轴稳定技术，主要包括被动减振和惯性稳定技术。

This paper uses a method of stable platform to achieve visual axis stability the vibrating on visual axis brought by mobile carrier .

针对载体运动会给视轴带来影响，提出利用稳定平台实现 视轴的稳定。

A form of strabismus in which the visual axis of one eye deviates from that of the other . Binocular vision restoration in different age group patients with intermittent exotropia

散开性斜视，外斜视一只眼睛的 视轴与另一只眼睛的 视轴偏离的一种斜视不同年龄组的间歇性外斜视术后双眼视觉恢复

The length of the visual axis was the distance from the corneal vertex to the macular fovea and it was also measured by A-mode ultrasound in sitting position with different ultrasonic velocity .

以角膜顶点至黄斑中心凹距离作为 视轴长度，此连线上测量硅油后间隙的厚度。

Design and assessment of the quick visual method of cardiac electric axis ( Analysis of 204 cases )

快速 目测心电 轴法的设计与临床应用评价（附204例分析）

Using the tools and platforms such as Visual C + + 6.0 ARX this article develops an AutoCAD application on parameterization drawing of Axis .

在AutoCAD2000环境下，利用 Visualc++6.0，开发了一个 轴类零件键槽处断面图参数化绘制的ARX应用程序。

Moreover it was found out that the moving direction of an object could influence the judgment of the relative arrival time : the moving direction that maintained a certain angle with the visual axis would make it more difficult to judge the moving time .

同时发现客体运动方向影响相对到达时间判断，与 两眼 视线有一定夹角的运动方向会使运动时间判断更难。

P AN & TILT two-dimensional visual turntable is a kind of machinery workbench which can also rotate around its horizontal axis and vertical axis .

PAN&TILT两维 视觉转台是一种可以同时绕垂直方向和水平 方向旋转的机电工作台，简称PT转台。

Results 24 eyes ( 72.72 % ) could keep the central visual axis transparent .

结果24眼（7272%）术后保持中央 视轴区基本透明。

PT visual turntable is an electromechanical workbench which can rotate on horizontal axis and vertical axis therefore it is called PT two-dimensional visual turntable .

PT 视觉转台是一种可以同时绕水平 轴和竖直轴旋转的机电工作台，所以又被称为PT视觉二维转台。

On Central Visual Field Defects with Different Background Illumination on Axis Retrobulbar Neuritis

球 后视神经炎不同背景亮度中心 视野损害的探讨

Results The visual axis were clear and IOLs in position in all operation eyes .

结果术后全部术眼 视轴透明，人工晶状体在位。

Due to machining accuracy and limited leveling precision of gimbals there is always an inconsistency between the visual axis and the vertical rotational axis of the digital zenith camera and the plumb line which leads to a big deviation between measurement precision and theoretical precision .

由于机械加工精度和常平架的调平精度有限，天顶摄影仪的 视轴、垂直旋转轴与铅垂线总是存在不一致，导致测量精度与理论精度存在很大的偏差。

Assessment of a simple visual method of cardiac electric axis Non-clinical evaluation on hypersensitivity induced by Chinese materia medica injections

心电 轴改良 目测法及其临床应用评价中药注射剂过敏反应非临床评价方法

A visual experiment by smoke wire way on the static flow field of a straight-bladed vertical axis wind turbine

基于烟线法的直线翼垂直 轴风力机静态流场 可视化试验