利用多波段偏振CCD相机在光学与红外波段测试伪装涂层的偏振散射特征，并提取其中的偏振信息，研究了测试条件对涂层材料散射偏振度的影响。
The multispectral polarization CCD camera was used to gain the polarimetric characteristics of camouflage coatings in visible and infrared wave band, and the polarimetric information was got.
多年来研究者们一直致力于开发一种与猫眼石一样有散射特性的合成材料，他们在各种各样的材料中蚀刻图案，但是都无功而返。
For many years researchers have been trying to develop a synthetic material with the same light-scattering properties as an opal, by etching patterns into various materials. That approach has failed.
聚苯乙烯球的大小可以被改变以适合散射特定波长的光，一种非常重要的可用于安全领域的特性，它能使材料被准确地识别。
The size of the spheres can be tailored to scatter particular wavelengths of light-a useful property for security applications in which it is important that materials can be identified precisely.
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