视轴

建立医用硬性内窥镜畸变的评定基础和方法，用视轴对称的球面Z视场为模型来模拟体腔凹面特征，以建立内窥镜物像共轭的分析基础；

To set up the evaluation base and method of medical rigid endoscope distortion , by using optical axis symmetrical spherical Z view field as the model to simulate concave characteristics of body cavity , the analysis base of endoscope object-image conjugation is established .

近茎轴一侧的紧挨着主茎或轴的，面向主茎或轴的近视弧形斑、近视度、视轴长度的检测分析

Analysis on the inspection of comus , degree of near-sightedness and the length of optical axis

基于Kalman预报的跟踪控制分为两部分：Kalman预报器的设计和视轴稳定控制系统的设计。

Tracking control can be divided into two parts : Kalman predictor design and LOS stability control system design .

利用AR序列预测估计方法，实现视轴偏差预测估计，完成视轴稳定滑模变结构控制律的求取，并利用matlab仿真软件，对视轴稳定滑模变结构控制律进行数字计算。

AR sequence prediction method was used for LOS error forecasting , and variable structure control law was worked out . Numerical computation of LOS stability VSC control law was carried out via Matlab simulation software .

结果：行PCCC患儿视轴浑浊发生率明显低于未行PCCC患儿，两者差异显著（P＜0.01）。

Results : The incident of optic axis opaque in the children with PCCC was significantly lower than that in the children without PCCC ( P < 0.01 ) .

视轴LineofSight（LOS）抖动量的大小直接影响到陀螺稳定平台的性能，引起该抖动的主要原因之一是系统中动力调谐陀螺DynamicallyTunedGyro（DTG）的输出噪声。

The jitter in line-of-sight ( LOS ) can result in the degraded performance of a gyro stabilized platform directly . And one of the main reasons leading to the jitter is the output noise from the dynamically tuned gyro ( DTG ) .

视频跟踪器控制反射镜以捕获中继反射镜实验（RME）卫星，并提供鲁棒性强的低带宽增益视频跟踪回路，从而消除视轴抖动。

The video tracker controls a mirror to acquire the Relay Mirror Experiment ( RME ) satellite , and provides a robust low bandwidth tracking loop to remove line of sight jitter .

了解徒手作剖视草图和剖视轴测图技能。

Understand freehand sketching methods and axonometric drawing methods of sections .

视轴与角膜曲率半径的关系

The relationship between optic axial length and corneal curvature radius

运动平台捕获、跟踪与瞄准系统视轴稳定技术研究

Line-of-sight Stabilization of Acquisition , Tracking and Pointing System on Moving Bed

超声对低眼压时视轴、视网膜、脉络膜的影响

Influence of Low Ocular Pressure upon Optic Axis , Retina and Choroid

舰载经纬仪视轴自稳定方法研究动载体光学图像视轴稳定技术

Stabilization of LOS for carrier-based theodolite Mobile-base Optical Image LOS Stabilization Technology

动载体光电成像系统视轴稳定精度研究

Study on LOS stabilization accuracy of optoelectronic imaging system on moving carrier

电视导引系统的视轴稳定跟踪技术

Optical Axis Stabilization and Tracking Technology of TV Guidance Systems

详细论述了视轴稳定方法，主要是被动稳定和主动稳定方法，并对这2种方法的原理进行全面分析。

Methods of LOS stabilization include passive and active methods .

面向小型移动机器人的视轴稳定跟踪系统研究

Research on Los-Stabilized Tracking System for Use of Mobile Robot

葡萄膜炎反应和视轴区混浊为术后主要并发症。

The major complications of operation were uveitis and optic axis opaque .

舰载光电跟踪设备视轴稳定分析

Stabilization Analysis of LOS for Carrier-Based Electro-Optical Tracking Equipment

视轴稳定平台的装配误差机理分析与仿真

Analysis and simulation on assembling-error mechanism for gyro-stabilization platform

视轴区透明者30眼。

Optic axis zone was pellucid in 30 eyes .

视轴偏角对三轴光电跟踪系统跟踪过程的影响

Effect of declination angle of sight axis on three - axis photoelectric tracking system

基于船姿测量的舰载光电经纬仪视轴稳定方法研究

Study LOS Stabilization of Warship-based Electro-optical Theodolite Based on Measure by Sensors of Vessel

视轴的超声波测定分析

Measurement and Analysis on Optic Axis with Ultrasound

车载设备视轴稳定与跟踪技术研究

Study on Stabilization and Track Control Techniques for Line of Sight of Carborne Equipment

运动光电成像跟踪系统视轴稳定伺服控制设计研究

Research on LOS Stabilization Servo Control Design of the Moveable O-E Imaging Tracking System

视轴偏心三轴跟踪机架指向精度分析

Analysis for pointing error of three - axis photoelectric theodolite with collimation axis eccentricity

结果术后全部术眼视轴透明，人工晶状体在位。

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

视轴矫正法可以治疗会聚功能不全，在这种情况中眼球的协调运动障碍。

Orthoptics can treat convergence insufficiency , in which the eyes have trouble working together .

通过数学推导，给出了由于舰船摇摆引起的视轴附加角速度公式。

The expressions of LOS add-angle velocity begotten by ship-swaying is introduced through math deduction .

动载体光学图像视轴稳定技术

Mobile-base Optical Image LOS Stabilization Technology