求翻译：再利用可能度公式构造可能度矩阵，对可能度矩阵排序得到所有决策方案的排序信息，最后，应用实例分析，表明该方法在信用担保产品风险评判中的可行性和有效性。是什么意思？

Recycling for possible formula of structural matrix, on the possible sort of matrix are all sort of decision information and, finally, application analysis, shows that the method in risk evaluation of credit guarantee of the feasibility and effectiveness.