【摘要】 根据生物进化原理,应用描述评价对象的规则集给出系统结构、系统结构模式和系统环境的概念,建 立了基于自然进化规则的评价原理及模型。更多还原

【Abstract】 Making use of the rule set describing system structure, the concepts of the system structure and schema of the system structure, and the concept of the system environment are presented. An appraising principle and model are established based on natural evolution rule.更多还原