研究方法综合评价法，秩相关系数法，聚类分析法。
Method of comprehensive evaluation, spearman rank relational coefficient and cluster analysis were employed.
本文论述了秩相关系数的概念和运算，并通过实例说明在纺织研究工作中的实用意义和计算方法。
The paper represents the conception and cauculation of the rank correlation coefficient, and shows us the practical function and cauculation by way of practice examples in textile research.
本文论述了秩相关系数的概念和运算，并通过实例说明在纺织研究工作中的实用意义和计算方法。
The paper represents the conception and cauculation of the rank correlation coefficient, and shows us the practical function and cauculation by way of practice examples in textile research.
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