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Spectroscopic ellipsometry and spectroscopic reflectometry are important methods to research the physical and optical properties of silicon nitride thin film.

椭偏仪和折射仪是研究氮化硅薄膜物理和光电性能的重要分析方法。

The effect of outer scale of atomospheric turbulence on tracking precision of tilted tracking system is studied by considering G-tilt power spectrum and the residual variance of tilted tracking system.

中国科学院光电技术研究所，成都610209 [2]中国科学院研究生院，北京100039文章摘要：从G倾斜功率谱和倾斜跟踪残余误差两个方面分析了大气湍流外尺度对倾斜跟踪系统跟踪精度的影响。

Established by a group of overseas returnee, SiliconCore Technology Co.,ltd is a High-technology Sino-foreign joint enterprise with its own intellectual property.

硅芯光电科技有限公司是由一批中国留美学人创办并拥有完全自主知识产权的高科技企业。

The CTIA has a charge-voltage conversion gain of 1.6μV/e~- and helps the Nwell/Psub photodiode to achieve a dark current of 300 fA(3 nA/cm~2) with 300 mV reverse biased voltage.

所采用的改进CTIA结构读出电路功能正确，电荷-电压转换增益为1.6μV/e~-，这种结构令Nwell/Psub光电二极管在300 mV反向偏压条件下，暗电流仅为300fA(3 nA/cm~2)。

A rheostat or other device used to vary the intensity of an electric light .

在多个光电接收器串联或并联连接时使用的一种电阻性体效应型光敏元件。

To obtain the relationship between rotary dynamic target axis shake and its precision,rotating vector and coordinate transfer are used to analyze axis shake′s influence to target′s high and low angle and azimuth angle,and then to analyze its error.

旋转动态靶标是用来检测大型光电经纬仪跟踪精度和动态精度的设备。

Yancheng company serves a wide range of customers including PCB producer, photoelectronics product company, membrane switch producer, scutcheon board and electronics plastic factory etc.

主要面对的行业有：光电器材、印制电路板、薄膜开关、标牌、面板、仪表、塑胶电子等。

To testing segregator's characteristic parameter, including separate impulse, preload and separate time, the Photoelectric testing technique, a high-speed multifunction data acquisition card and a press sensor are used in this system.

介绍了一分离器分离参数测试系统，该系统通过光电检测方法，利用高速数据采集卡和高精度传感器对分离器的分离冲量，预紧力和分离时间进行测试。

The invention belongs to the new energy technique field of photoelectric material, in particular to a process for preparing a copper indium selenide sputtering target.

本发明属于光电材料新能源技术领域，特别涉及一种制备铜铟硒溅射靶材的工艺。

Design of circuits for semi conductor lasers and photodiodes.?

半导体激光器和光电二极管的电路设计？

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。