Gamma-Ray bursts T 600FTTTVTTTTTTTTTT 3B910507 3B90523 910717-16386 0a7911 1000 00 0005 5001000 n03 002}910430461721 0591050325454 40 rTu 十 0.003 5000000000 02904n 2000 910601-69736 0.007 20003Bg1o 0.005 0sE91081469275 0.1 002E⊥⊥⊥ 20 020050010020000001000 Time since GRB-Trigger (s) 张盘/ke Temporal features: diverse and ectral features: broken power laws spiky light curves. ith e of a few tens to hundreds of ke vSpectral features: broken power laws with Ep of a few tens to hundreds of keV Temporal features: diverse and spiky light curves. Gamma-Ray Bursts