该文件夹完成ROT博士论文中的程序,其中数据存储于data，只要改变程序中相应的路径就行

其中包括：背景程序background和目标程序target

该程序中绘画出s极化和p极化的反射率（二向反射率分布函数，与正常的反射率相差pi）

asphalt_wavelength_viewangle描述沥青与波长和观测角度的关系-The folder ROT dissertation completed the program, where the data is stored in the data, change the program as long as the corresponding path on the line including: background program background and objectives of the program target of the program figured out the s polarization and p-polarization reflectance (bidirectional reflectance distribution function, and normal reflectivity difference pi) asphalt_wavelength_viewangle asphalt and described the relationship between wavelength and viewing angle