All the schemes mostly include gathering and disposing signal by computer technology , realizing the automatization of experimental inspecting system , checking signal by concerning inspect technology , and improving inspecting sensitivity and precision 在微波段电子顺磁共振实验中设计了三个实验方案，主要包括应用计算机技术采集、处理信号，实现实验检测系统的自动化。应用相干检测技术检测信号，提高检测灵敏度和精度。
This topic focused on the radiation effect on the uhmwpe fiber with electron beam ( eb ) radiation . and instron , sem , atr - ir , xps , epr , xrd et al were used to characterize the structure and properties of uhmwpe fiber before and after radiation treatmentand on this condition we probed into the grafting modification with eb radiation technology 本课题研究uhmwpe纤维的电子束辐照效应，运用电子强力机、扫描电镜( sem ) 、全反射红外( atr ? ir )光谱、 x射线光电子能谱( xps ) 、电子顺磁共振仪( epr ) 、 x射线衍射仪( xrd ) 、接触角和交联度测定等方法对uhmwpe纤维在电子束辐照作用下的主要结构与性能变化规律进行了表征和分析，在此基础上对运用电子束辐照技术进行uhmwpe纤维的表面接枝改性进行了探讨。
It concluded that self - activated luminescent centers are not distributed randomly but prefer to occupy the surface sites in nanoparticles . 5 . by raman spectra , epr spectra and uv irradiation - induced spectra change , the organic function groups of - oh , - ch3 and - coo adsorbed electrically on the surface of nanoparticles were discussed Zns射漪届劣结匆、龄腔与发芳硕里j笋应忿丈君漪扮5借助raman光谱， epr (电子顺磁共振)光谱以及紫外辐照诱导的光谱变化等实验手段，较深入的研究了纳米晶的表面态。
