在多级模糊综合评判模型中，采用层次分析法来确定权重。

In the multilevel fuzzy comprehensive evaluation model the weights of indexes are ascertained by the analytic hierarchy process.

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运用熵权值的方法确定各个指标的评价权重值，建立多级模糊综合评判模型。

And a multi-level fuzzy synthesis evaluation model is established by identifying the indexes'value and applying entropy weight method.

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该文利用模糊数学的理论和方法，建立了各评价指标的隶属函数和多级模糊综合评判的数学模型。

In the paper, the membership of every target and the mathematical model of multi-grade fuzzy comprehensive appraisement are set up by using the fuzzy theory and means.

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