变焦距系统,zoom system
1)zoom system变焦距系统
1.Design of target imagingzoom system for flight simulator;飞行模拟器目标显示变焦距系统设计
2.Optical design for middle infraredzoom system;中波红外变焦距系统的光学设计
3.One of the most important stages in the later period ofzoom system design is to optimize the cam curve.只有沿着准确的凸轮曲线控制变焦距系统的活动组份,才能保证有稳定良好的像质。
英文短句/例句
1.Study on Liquid Lens Technology and Its Application in Micro Zoom Optical System液体透镜技术及其在微型变焦距系统中的应用
2.One of Visible Video Zoom System Research;一种可见光变焦距电视光学系统研究
3.variable focal length (cylindrical) lens变焦(距)(圆柱)透镜
4.autofocus zoom lens自动聚焦变焦距镜头
5.Optic Design of Collimator with Large Aperture and Long Focal Length大口径长焦距平行光管光学系统设计
6.Improvement of Frequency Conversion Controller for CDQ Rotary Coke Pot干熄焦旋转焦罐变频控制系统的改造
7.Camera Calibration of Depth from Defocus;散焦测距系统的摄像机镜头参数的标定
8.The Design of Large Field of View, Long-Focus and All Reflective Space Optical System;大视场、长焦距、反射式空间光学系统设计
9.Research on Hybrid Diffractive-Refractive Optical System with Long Focal Length and High Resolution;长焦距高分辨率折衍射混合光学系统的研究
10.F"J6Rf%H"P*Qo?D~z;RC F[v快速变焦距手术显微镜
11.rear-controlled zoom lens背面调整变焦距透镜
12.best image plane of zoom lens变焦距物镜的最佳像面
13.image plane displacement of zoom lens变焦距物镜像面位移
14.manual zoom lens(镜头)手控可变焦距透镜
15.auto iris zoom lens自动光圈变焦距镜头
16.zoom stereomicroscope快速变焦距立体显微镜
17.Performance Analysis of the Elliptic Beam Ring-focus Antenna with a Variable Focal Distance椭圆波束变焦距环焦天线的性能分析
18.Hybrid Diffractive-Refractive Liquid Lens for Variable-focus Optical System;液体可变焦折衍混合光学系统的研究
相关短句/例句
zoom lens变焦距系统
1.Based on geometrical optics and dampedleastsquares optimization and applying penalty functions, methods of determining the Gaussian parameters are studied for different types ofzoom lenses, including those with one zooming group and one compensating group, with two zooming groups moving in connection, and with multiple moving groups.针对变焦距物镜设计中高斯光学参数求解的难点,利用几何光学和乘子罚函数法对单变倍组与单补偿组、双组连动和多组元全动型等变焦距系统的高斯光学参数求解进行了研究,给出了系统高斯光学参数的求解方法。
3)Zoom systems变焦距系统
1.A new computable method of determining Gaussian parameters is presented for zoom systems with multiple moving lens groups.在求解多组元全动型变焦距透镜高斯光学参数的过程中 ,不再区分变倍组与补偿组的概念 ,统一将变焦距系统运动组元的移动距离和焦距作为变量 ,并将组元的F数作为约束条件 ,提出了一种能同时求解多组元全动型变焦距系统在每个变焦位置高斯光学参数的计算方法 ,并给出了设计实例 ,证明了算法的可行性 ,提高了光学系统设计的智能化程度。
4)zooming optical system变焦距光学系统
1.The key point of thezooming optical system design is how to solve the image surface drift problem during the process of zooming.变焦距光学系统是一种焦距可连续改变而像面位置保持稳定的光学系统。
5)zoom system可变焦距系统
6)OZSAD(optic zoom system for 2 groups)二组元变焦距系统(OZSAD)
延伸阅读
变焦距镜头能在一定范围内改变焦距的摄影镜头。在照相机、电影摄影机或摄像机位置不变时，也能摄下被摄体由远到近或由近到远的画面。
