电子光学系统（EOS）系列相机是佳能1987年开始生产的， 其第一部相机是EOS650，这是世界上第一部全电子卡口的相机。
The Electro Optical System (EOS) series was introduced in 1987 with the launch of EOS 650 which incorporated the world’s first fully electronic mount.
放进洞中的那一串串的电子光学组件(DOMs)是为了寻找中微子。
Strings of Digital Optical Modules (DOMs) are lowered into the deep holes, surveying the ice for neutrinos.
分析了毫米波行波管电子光学系统的基本特征和设计方法。
The basic feature and design method of MMW TWTs electronic optics system are analyzed in this paper.
这些结果可用于电子束器件、电子光学仪器和高能加速器中的聚焦或偏转或聚焦兼偏转元件的设计。
These results of this paper may be of use in designing focusing or deflection systems of electron ray devices, electron-optical instruments and high energy accelerators.
研究了新型的复合静电磁浸没透镜的曲光轴高斯电子光学性质及像差特性。
Curvilinear axis Gaussian electron optical properties and aberration characteristics of the novel electrostatic immersion magnetic lenses are studied.
应用光程函数法计算出旋转对称电子光学系统的7级几何像差，给出旋转对称电磁场同时存在情况下的系统7级几何像差表示式。
The 7th order geometrical aberration of rotationally symmetrical electron optic system and their expressions are given by using the eikonal method when the electric and magnetic fields exit.
提出了直接积分法(DIM)研究动态电子光学成像系统时间像差的理论。
A new theory for studying temporal aberrations of dynamic electron optical imaging systems by the direct integral method (DIM) is put forward.
产品简介：微光夜视观察镜，是供夜间低照度条件下对目标进行观察用的电子光学仪器。
PRODUCT INTRODUCTION: Nght vision viewers are electronic optical instruments used for viewing under low light level conditions at night .
产品简介：微光夜视观察镜，是供夜间低照度条件下对目标进行观察用的电子光学仪器。
PRODUCT INTRODUCTION: Nght vision viewers are electronic optical instruments used for viewing under low light level conditions at night .
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