astigmatism aberration

用法例句

A new method so called reflecting projection method is used to observe and measure the tangential focal line, sagittal focal line and astigmatism aberration of lens.

介绍一种观察和测量透镜子午焦线和弧矢焦线以及像散差的新方法 ,这种方法可以将透镜的子午焦线和弧矢焦线放大并直接投射到几米到十几米外的演示屏幕上 ,易于观察 ,而且可以准确测量出透镜的像散差 ,同时还可以演示像散光束的传播规律 ,生动直观 ,效果很

In this paper, the differential astigmatic detection method for defocus measurement with one-way defocused detector is developed from the conventional differential as.

本文在传统差动像散检测方法基础上,给出一种基于单向离焦的差动像散检测方法。

An Monitoring Experimental Facility Based on One-Way Defocus Differential Astigmatic Principle;

基于单向离焦的差动像散监测实验装置

The method of wave?front aberration for correcting astigmatism in semiconductor laser beams

校正半导体激光束像散的波像差方法

Character of Higher-order Aberrations in Myopia and Astigmatism Eyes;

复合近视散光眼高阶像差特征的研究

Improved Error Diffusion Algorithm Based on Image Gray Features

基于图像灰度特征改进误差扩散算法

Digital Image Discovery by Laser Scattering Rate of Settling of Particle;

沉降颗粒激光散射像点运动图像研究

Preparation of dispersed electrode and EMF of dispersion cell

分散电极的制备及其分散差电池的电动势

Higher order aberration and visual quality analysis in myopic astigmatism eyes

近视散光眼高阶像差和视觉质量的关系

Improvement of the stereoscopic feature of one-step rainbow holography by method of astigmatism

提高一步彩虹全息水平视差的像散方法

Analysis of Characteristic and Effective Factors of Corneal Aberrations in Myopic Astigmatic Eyes

近视散光眼角膜像差的特征及其影响因素分析

Comparison of Image Interpolation Method in Error Diffusion Halftoning

误差扩散半色调技术中图像插值方法的比较

A Probe into Distance Feeling and Time Difference of Free-Boxing;

对散打运动的距离感和时间差的探讨

Dispersion Equalization of Four-Frequency Differential Laser Gyroscope with Non-Planar Resonator

异面腔四频差动激光陀螺的色散平衡

Dynamic Changes of MR Diffusion-weighted Imaging on Brain Abscess;

脑脓肿磁共振弥散加权成像动态变化

The Difference of Types of Portrait Identification Corresponding Eye Movement and the Difference of Eye Movement on Fixing Five Sense Organs;

人像辨认类型及辨认人像五官的眼动差异研究

Synchronous Error Analysis of Dynamic Imaging Basd on TDI-CCD Optical Targets

TDI-CCD光靶相机动态成像同步误差分析

Design and Development of Hartmann Spherical-Aberration Automatic Measurement System

哈特曼像差自动测量系统设计与开发

The aberration and the distribution value of blur spot on the intersection point of the orientation of image were calculated by the light focus formula.

采用光线追迹公式计算球差量和像方交点弥散斑分布值。

Visual performance of Wavefront-guided LASIK with Iris-registration for myopic astigmatism

虹膜定位波前像差引导的LASIK治疗近视散光术后视觉质量的研究