An experimental setup for testing the ultra weak photon emission (UPE) from biological system in different spectral region was designed.
设计了一种能在不同光谱区域测试生物系统超微弱光子辐射(upe)的实验装置。
This thesis introduces a system that can be used for detector's spectral responsibility, optical filter's permeation rate and LED's photometric and colorimetric testing.
本文详细阐述了一个能对探测器光谱响应度，滤光片透过率和LED光、色度参数进行测试的系统的研究方案。
In this paper, we reported a measuring system of spectral response for silicon solar cell with lock-in amplifier and spectroscopic and show its testing result.
文章介绍了用分光光度计、精密锁相器等制作的太阳电池光谱响应测量系统的方法及测量结果。
Based on the groove testing system, we induced the spectral analysis which is the signal analysis tool into evaluating the grooves, and used it as an evaluating standard.
在槽型优选测试系统实验的基础上，我们引入了信号分析工具——功率谱分析，作为评估槽型优劣的一个标准。
It is used for optical signal transmission between the spectral analysis system and the integrating sphere in the color parameter testing. It's size can be customized.
用于光谱分析系统与积分球之间的光信号传输，用于测试光源的颜色参数，尺寸可根据用户要求定制。
After analysis and calculation, the testing performance and precision of the studied multi-spectral aperture-expanded collimating system could meet the design requirement demands perfectly.
经计算分析，本文所研究的多光谱扩径准直系统测试性能及精度达到设计要求指标。
After analysis and calculation, the testing performance and precision of the studied multi-spectral aperture-expanded collimating system could meet the design requirement demands perfectly.
经计算分析，本文所研究的多光谱扩径准直系统测试性能及精度达到设计要求指标。
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