引入密度函数与多重数分布的矩的定义 ,推广 e+ e-和 pp作用中的矩分析到核作用中 ,分析相对论核 -核碰撞的 EMU0 1实验数据 ,计算了产生的带电粒子多重数分布的 Hq值 ,系统研究了Hq 对入射能量、射弹与靶核质量、赝快度区域以及碰撞中心度的依赖关系 ,比较和分析了简单与复杂碰撞系统的振荡结构以及可能的物理起源 . The definition of moment of density function and multiple number distribution is introduced to extend the moment analysis of e + e- and pp to the nuclear action. The experimental data of EMU0 1 in relativistic nuclear-nuclear collision are analyzed and the multiplicative number distribution of charged particles generated is calculated Hq value, the dependence of Hq on incident energy, projectile and target mass, pseudorapidity region and center of collision is systematically investigated. The oscillation structure and possible physical origin of simple and complex collision systems are compared and analyzed.