来自顾建钧的问题
【英语翻译Ifaparallelbeamoflightfallsonaplanemirroritisreflectedasaparalletbeam,Figure2.5a,andregularreflectionoccure.Mostsurfaces,however,reflectlightirregularlyandtheraysinanincidentparallelbeamarereflectedi】
英语翻译
Ifaparallelbeamoflightfallsonaplanemirroritisreflectedasaparalletbeam,Figure2.5a,andregularreflectionoccure.Mostsurfaces,however,reflectlightirregularlyandtheraysinanincidentparallelbeamarereflectedinmanydirections,Figure2.5b
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2020-10-22 20:44