reflectionism反映论reflectionn.倒影；反射；反映；沉思；考虑reflection of post-disaster灾后反思reflection character analysis反射波特征分析reflection-type colour tube反射式彩色显像管reflection-point trajectory反射点轨迹reflection and countermeasures反思与对策reflection diffraction grating反射衍射光栅reflection electron microscope反射电子显微镜reflection television receiver反射式电视接收机reflection-mode photocathode反射式光电阴极reflection space transit angle反射空间渡越角