A new model of fuzzy synthetic assessment is presented in this paper, which utilizes fuzzy linguistic variables to express the decision-maker＇s opinions in the weighting, comment set and single factor assessment and then quantizes the fuzzy linguistic variables by the trape- zoidal fuzzy number containing the degrees of confidence. Finally, the engineering applica- tion of this model is illustrated with an example.%提出一种模糊综合评判模型．该模型在权重赋值、评价集和单因素评判三个方面利用模糊语言变量表达决策者的观点，并用一种带可信度的梯形模糊数来量化模糊语言变量．举例说明该模型的工程应用方法．
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