会计报表分析是了解公司财务状况和经营成果的有力武器。
Analyze of accounting statement is a kind of important tool to know the financial status and operating results.
本文从实证角度，利用主成份分析法对上市公司财务状况进行分析研究。
This article has classified the financial indices of the quoted companies by means of the principal component analysis and from empirical angle.
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