The relationship between angle errors outputting from a quadrant detector and its area and location,size of light spot was analyzed deeply,which shows that the shorter radius of light spot the better testing precision of angle errors,and the longer radius of light spot the bigger linearity span of angle errors.
从与误差信号测量误差关联的原理误差及与信噪比SNR有关系统误差出发,提出了光斑大小优化设计的问题,得出实际设计的光斑大小稍大于探测器有效半径的1/2有助于改善系统性能,并通过相关系统研制稳定性跟踪试验给予验证。
Patch size distribution pattern and its hierarchical effect of main landscape types in the Wuyishan scenery district;
武夷山景区主要景观类型斑块大小分布规律及其等级尺度效应分析
This paper introduced a method to testing small light spot produced by an optical system with high NA.
介绍了一种小孔扫描测量大数值孔径光学系统小光斑的方法。
Aim at this status, large spot laser-arc hybridwelding was brought forward in this paper.
本文针对当前铝／钢异种金属焊接难以满足汽车制造业发展需要的现状，提出了大光斑激光-电弧复合热源焊接方法，用该方法成功地实现了5A02铝合金板与镀锌钢板、镀铝钢板的熔-钎连接，并研制开发了可用于铝／非镀层钢复合热源熔-钎连接的特种钎剂。
Light energy ,limit and light spot was decided by patient' s condition.
光凝能量、范围及光斑大小视病情而定。
Hardware-in-the-loop Simulation Technology for Size of Laser Facular of Laser Guided Weapon
激光制导武器目标光斑大小半实物仿真研究
Measuring the size of grains in emulsion using the speckle contrast of laser
激光斑纹反差测量乳状液颗粒大小
Design of Experiment for Measuring Gaussian Beam Spot Size Using Knife Edge
刀口法测量高斯光束腰斑大小实验设计
Study on niobium-alloy diode-laser's faculae
超小型铌合金泵浦激光器光斑问题研究
An Analysis of A Large Flare, on the Solar Disc of 1984 February 25
1984年2月25日日面大耀斑光学特性
E. I ect cornea for opacities by shining light at an angle toward the cornera. Check pupils for size, shape, and equality. I ect iris for symmetry.
用手电光斜照角膜，检查角膜浊斑。检查瞳孔大小、形状和对等。检查虹膜否对称。
While stars and nebulae look like specks or small patches of light . they are really enormous bodies.
星星和星云看起来只是斑点点，或者是小片的光，但它们确实是巨大的天体。
small pug-faced American terrier breed having a smooth brindle or black coat with white markings.
狮子狗脸的美洲小猎犬，有光滑的斑纹皮毛或黑色带白斑点的皮毛。
Winston picked his way up the lane through dappled light and shade, stepping out into pools of gold wherever the boughs parted.
那条小路上树影斑斑驳驳，树枝分开的地方，便透过来金色的阳光。
Study of pointing error compensation method of laser spot in atmosphere environment
大气环境下激光光斑瞄准偏差的补偿方法研究
The Effect of Low Energy and Small Spot Argon Laser Photocoagulation on Diabetic Retinopathy;
低能量小光斑氩激光光凝治疗糖尿病性视网膜病变的疗效观察
Identification of Race of Exserohilum turcicum in Yunnan and Guizhou Provinces
云南、贵州玉米大斑病菌生理小种鉴定
Physiologic race identification of Cercospora sojina in Heilongjiang province
黑龙江省大豆灰斑病菌生理小种鉴定
Ht Gene Marker Development and Identification of Races of Exserohilum Turcicum in Shanxi Province
玉米抗大斑病Ht基因标记研究与山西省大斑病菌小种鉴定
Design of the Binary Optical Element of Long Focal Depth and Small Spot;
利用二元光学技术实现小焦斑、长焦深的设计
that freckled the ground with innumerable little spangles of light.
地上被照得光点斑斑。
Sometimes you walk among the huge trees where the sunlight filters through.
有时候,你行走在阳光斑驳的高大林木间。