Aspheric optical part processing is an acknowledged difficult problem around the world.
非球面光学零件加工是国内外公认的难题。
The prototype of the EOS system, including the optical part and the electrical part is constructed.
搭建测试电光采样系统原型，包括光路部分和电路部分。
The device comprises an electric source, an alarm part, an acoustic and optical part and an outer shell.
该装置由电源、报警部分、音响灯光部分及外壳组成！
The optical part is the foundation while the quality of optical image directly effects performance of system.
光学部分是整个系统的基础，光学图像的质量直接影响到整体性能。
For improving the efficiency on the optical part production, the auto optical fiber align system is researched.
为了解决光器件生产中的效率问题，研制了自动光纤对准系统。
The surface testing of aspheric and optical part is especially difficult, which is big scale and high precision.
尤其是大型高精度的非球面光学零件，面形检测难度更大。
The optical part is simplified by using LED as the light source and high accuracy linear CCD as the image sensor.
系统使用发光二极管作为光源、高精度线阵CCD作为图像传感器，简化了光学部分；
The optical part is the foundation of the system, while the quality of optical image directly affects performance of system.
光学部分是整个系统的基础，光学图像的质量直接影响到整体性能。
It's outer casing is made of high strength aluminium alloy, and treated by a special process. It's optical part is full coated.
外壳用高强度铝合金制造并经特殊处理，光学零件全镀膜。
Laser communication terminal could be departed into two different groups based on functionality which were mechanical turntable and optical part.
摘要：激膦光通信终端按功能可分为机械转台部分和光学部分。
The principle of the system and the design of the optical part is detailedly introduced, and the characteristics of the system is also chiefly reviewed.
详细说明了该装置的基本结构原理，光学系统的设计以及简要概述了该装置的特点。
The optical part can be done by applying Electron Beam Lithography (EBL), Inductively Coupled Plasma (ICP) etching, and Plasma-enhanced Chemical Vapor Deposition (PECVD).
利用电子束光刻、等离子体增强化学气相沉积、感应耦合等离子体刻蚀来实现跑道型微环谐振器的制备；
But this study is the first to experimentally show that optical precursors exist at the single-photon level, and that they are the fastest part of the single-photon wave packet.
而这次的研究则是第一次用实验证明，在单个光子层次上也存在着光前驱，而且它们也是单个光子的波包中最快的部分。
Previous experiments based on macroscopic electromagnetic wave propagation (involving lots of photons) have shown that the optical precursor is the fastest part in the propagation of an optical pulse.
先前基于宏观电磁波(包含大量光子)的实验已经证明，光前驱是光脉冲在传播过程中最快的部分。
For its part, IBM has used silicon to develop a fast and extremely thin photodetector to convert optical signals into electrical ones.
就其本身来说，IBM已经使用硅来研发一种超薄快速型光电探测器来讲光信号转换成电信号。
EOTS is part of the F-35 Electro-Optical Sensor System that consists of Northrop Grumman's Distributed Aperture System and EOTS.
F - 35光电传感器系统由EOTS系统和诺斯罗普·格鲁门公司的分布式孔径系统组成。
Part I deals with the diffraction theory in the time -space domains and operator optical methods, as well as their applications to laser optics and high power laser technology.
全文分为二部分，第一部分研究时空域衍射理论和算子光学方法，及其在激光光学和强激光技术中的应用。
Optical fibre cables - Part 3-30 : outdoor cables - Family specification for optical telecommunication cables for lakes, river crossings and coastal application.
光纤光缆。第3-30部分：室外光缆。湖波、河流渡口和沿岸设施用光学通信光缆的系列规范。
Page segmentation is an important part of optical character recognition (OCR) system, it is a necessary step in the process of transforming printed documents to electronic version.
版面分割是OCR(光学字符识别)系统的重要组成部分，在将印刷文档转换为电子文档的过程中是必不可少的。
The critical part of this sight is a holographic optical elements combined with a lensless Fourier transform hologram and a holographic beam transformer.
瞄准具的核心部件是由一块无透镜傅里叶变换位相全息图和一块全息光束变换器组成的全息光学元件。
Aerospace series - elements of electrical and optical connection - Test methods - Part 704: electrical elements - Measurement of turns ratio on a transformer used in a coupler.
航空航天系列。电气及光学连接件。试验方法。第704部分：电气件。耦合器用变压器的匝数比测量。
Aerospace series - Elements of electrical and optical connection - Test methods - Part 512: effectiveness of non-removable fixing of hermetically sealed connector shell.
航空航天系列。电气和光学连接的元件。试验方法。第512部分：密封的连接件外壳的非移动固定件的效果。
The use of optical illusions as speed breakers was first pioneered in the American city of Philadelphia in 2008, as part of a campaign against speeding motorists.
2008年，作为防止机动车超速的举措之一，美国费城最先将视觉幻象用作减速装置。
The polycarbonate itself is part of the optical system for reading the pits.
聚碳酸脂本身是用于读取坑形的光学系统的一部分。
Mirrors attached to the rollers form part of an optical system.
装在圆筒上的小镜是光学系统的一部分。
Animation set, that can well create static and dynamic images, is an important part and parcel of visible light optical target simulator.
动画机是可见光光学目标模拟器的重要组成部分，用以产生各种静态图像和动态图像。
The optical fiber cladding serves as an important part of the fiber connector, an optical passive component of the greatest demand in optical communications field.
光纤陶瓷插针是光纤连接器的重要组成部分，后者是近年来光纤通信实用领域需求量最大的无源器件。
The layout analysis module is the pre-processing part of the optical character recognition system. The accuracy of layout analysis directly affect the degree of automation of OCR.
版面分析模块是文字识别系统（OCR）的预处理部分，其准确性直接影响OCR的自动化程度。
The layout analysis module is the pre-processing part of the optical character recognition system. The accuracy of layout analysis directly affect the degree of automation of OCR.
版面分析模块是文字识别系统（OCR）的预处理部分，其准确性直接影响OCR的自动化程度。
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