The ultraviolet catastrophe(紫外灾难) e(2,T)=G24.T &Gn Rayleigh-Jeans theory 0123456789 (同The ultraviolet catastrophe （紫外灾难） 0 1 2 3 4 5 6 7 8 9 Rayleigh-Jeans theory eo T  c  T 4 1 (, ) 