摘要
本文在研究知识表达方法的基础上，提出了一种新的决策分析方法，从理论上证明了该方法的有效性和可行性。从实际角度给出了有关指标体系的量化处理及有效的计算方法。
簅n the basis of the research of knowledge expression method，this article finds anew approach to decision analysis and theoretically proves its effectiveness and feasibility.The article also presents the quantification procedure about index system and its effectivecalculation method.
关键词
语义变量
知识表达
权重分析
量化处理
:semantic variable，knowledge expression，weight analysis，quantification procedure
