four-lens zoom system 四透镜变焦系统
lens zoom system 四透镜变焦系统
Ir Zoom System 红外变焦系统
a zoom system 变焦系统
auto zoom system 自动变焦系统
optical zoom system 光学变焦系统
accurate zoom system 精确调焦
conjugate zoom system 共轭变焦系统
zoom system for laser beam 激光束变焦系统
Infrared Dual-FOV zoom system is often used for military target tracking imaging system.
红外双视场变焦系统常被用于军事目标跟踪成像系统。
参考来源 - 双视场折/衍混合中波红外变倍望远系统研究The paper presents the methods for IR zoom system design based on the theory of visible light zoom system design.
红外变焦系统的出现是建立在可见光变焦系统的发展基础上。
参考来源 - 红外变焦系统的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
It can be used to really evaluate the optical performance and imaging characters at any focal length of a zoom system.
可借助该程序对变焦系统任意焦距位置的光学性能和像差特性进行实时评估。
The design results prove that the zoom system has high optical transmission, large zoom ratio, high resolution, small size and excellent image quality.
设计结果表明，该系统具有透过率高、变倍比大、分辨率高、体积小、像质高等优点。
An optical design of a zoom system applying for dentistry diagnose is presented.
介绍了一种用于牙科诊断的变焦光学系统的设计。
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