A new TOPSIS model which based on the gray correlation coefficient matrix is presented in order to overcome the deficiency in more indicator of decision-making process.
以原始数据样本与理想方案之间的灰色关联系数矩阵为新的决策矩阵，利用理想解法对方案进行排序。
The coefficient correlation matrix of chemical components showed that there was significant or extremely significant correlation among the main chemical components.
由化学成分相关系数矩阵表明，烤烟多种化学成分间存在显著或极显著的相关性。
The coefficient correlation matrix of chemical components showed that there was significant or extremely significant correlation among the main chemical components.
由化学成分相关系数矩阵表明，烤烟多种化学成分间存在显著或极显著的相关性。
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