在综合评价方法中，主成分分析法剔除了指标间相关关系的影响，客观性较强。
In the comprehensive evaluation methods, principal component analysis which is an objective method removed from the correlation between indicators of the impact.
在综合评价方法中，主成分分析法剔除了指标间相关关系的影响，客观性较强。
In the comprehensive evaluation methods, principal component analysis which is an objective method removed from the correlation between indicators of the impact.
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