grey degree 灰度
grey degree value 灰类等级值
absolute grey degree 绝对灰度
Grey degree accumulation 灰度累积法
grey degree numerical value 灰度值
grey incidence degree 灰色关联度
Conclusion Grey correlation degree can be found to provide scientific basis for management and decision making through this analysis.
结论通过关联分析可以找出变量之间的关联程度，为管理和决策提供依据。
A new calculation formula was provided for the grey related degree frequently used in scientific studies of sport.
对体育科研中常用的灰色关联度提出了一种新的计算公式。
The factors analysis of the grey connected degree and its application to water pollution factors analysis were introduced.
介绍了灰色关联度因子分析方法，以及此法在水污染因子分析中的应用。
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