在Gauss模型中 ,假设Gauss分布常数依赖于晶格格点的配位数 ,并且满足关系bqi/bqj=qi/ qj( qi是格点i的配位数 ,bqi是格点i上的Gauss分布常数 ) .利用重整化群变换和自旋重标相结合的方法 ,研究了一族钻石型等级晶格上Gauss模型的临界行为 .结果发现 :这些晶格的铁磁相变性质属于同一普适类 ,其临界点和临界指数分别为K =bqi/ qi 和ν=1 / 2 . In the Gauss model, it is assumed that the Gauss distribution constant depends on the coordination number of the lattice lattice points and satisfies the relation of bqi / bqj = qi / qj (qi is the coordination number of the lattice point i, bqi is the Gaussian distribution constant at the lattice point i The critical behavior of the Gauss model on a family of diamond-type hierarchical lattices is studied by combining renormalization group transformation with spin-re-titling.The results show that the ferromagnetic phase transitions of these lattices belong to the same universal class , The critical point and critical exponent are K = bqi / qi and ν = 1/2, respectively.