根据群延迟函数与倒谱系数之间的关系，可以确定分母的多项式系数。

Based on the relationship between the group delay function and the cepstral coefficients, the denominator polynomial coefficients can be determined.

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分别构造了隶属函数来表达群决策中的“大多数”和“一致性”这两个模糊变量，并提出“综合权重”这一概念来表示任意一对专家整体的重要性；

Those fuzzy variable like "most" and "consensus" are presented by their membership functions, and the concept of "integrated weight" is presented to indicate the importance of a pair of experts.

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通过对各备选方案偏好值的集结，利用评分函数排定水库群坝达标改造次序，为武汉市各水库的除险加固决策提供了参考依据。

Then the order of dangerous reservoirs is determined by use of a grading function, providing a reference for the reinforcement of reservoirs in Wuhan.

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