Optical Spot and Convergence Measurements: Instrumentation and Technical Requirement;
光点与会聚测试系统的设备需求与配置
How to write software for adjusting convergence of projection television automaticly;
如何设计背投电视自动会聚调整的软件
Objective To determine whether the convergences of tactile information also occur at thalamic ventroposterolateral nucleus in rats,we investigated the properties of tactile responses of the thalamic ventroposterolateral nucleus in rats.
目的为确定大鼠丘脑腹后外侧核是否也发生触觉信息的会聚,本文研究了大鼠丘脑腹后外侧核神经元触觉反应的特性。
For SMPDP, the structure of discharge cell is very important to the focus of the ions as an electron lens.
利用 SMPDP结构的特点 ,讨论了离子在该静电透镜中的发散和会聚情况。
Convergent Beam Propagation in Simulative Cylindrical Bio-tissue;
会聚光在柱状模拟生物组织中的实验研究
For detecting wavefronts from the system with long optical path or multi-component lens with one by one aligning,the phase-shifting lateral shearing interferometry of convergent beam with the convergent beam as light source for interferometry is proposed,which is based on Michelson interferometer.
为了检测长光程情况或多组分光学镜头逐片装校中的波面,提出一种以会聚光波直接作为干涉测试光源的会聚光移相剪切干涉方法,阐述了基于迈克耳孙干涉仪原理的会聚光横向剪切干涉光路,建立了会聚光横向剪切波面的数学表达式,并与一般横向剪切干涉相比较,分析了剪切量和波面偏移量的特征,且引入移相干涉技术求取剪切波面。