SOME NEW STATISTICAL PROPERTIES OF SOLAR HARD X-RAY,GAMMA RAY BURSTS AND THIER ASTROPHYSICAL IMPLICATION FOR CHARGED PARTICLE ACCELERATION IN SOLAR FLARE

In this paper the SMM/GRS data obtained during the last solar maximum are studied. Some new statistical properties of hard X-ray and γ-ray bursts pointes out here will be significant in establishing the model of particle acceleration in solar flare. Much theoretical analyses for these results remain to be done in future.