1. diffuse scattering：diffuse reflection factor 漫反射系数 | diffuse scattering 漫散射 | diffuse spectral line 漫射光谱线
2. \u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
2. diffusion scattering：diffusion resistance || 扩散阻力 | diffusion scattering || 漫散射 | diffusion sintering || 扩散烧结