求翻译：2007年中国金融业全面对外开放，为了客观评价和分析当下中国商业银行的竞争力态势，选择了合适的绩效指标评价体系，以国内比较重要的20 家商业银行作为研究对象，建立主成分分析模型，对各银行的综合绩效水平进行排名，在比较中找出差距和不足，为其发展提供建议。是什么意思？

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2007 China's financial industry comprehensive opening up to the outside world, in order to an objective assessment and analysis when commercial banks in the PRC of the competitive landscape, and select the appropriate performance indicators to evaluate system, and to the more important point of the

In 2007 Chinese financial industry comprehensive opening to the outside world, in order to the objective evaluation and the analysis the China Commercial bank's competitive power situation, has immediately chosen the appropriate achievements target appraisal system, by the home quite important 20 co

2007 opening of Chinese financial industry, for an objective assessment and analysis of China commercial bank's competitive posture, select appropriate performance indicators evaluation system with its more important object from 20 commercial banks, principal components analysis model is established

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