求翻译：基于以上原因，本文选取了具有代表性的汽车行业的上市公司作为研究对象，以上市公司的2012年3月最后十日移动平均股价作为被解释变量，以各个财务指标为解释变量，建立回归模型，来检验财务指标对股价的影响。实证研究结果表明，上市公司的财务指标中每股收益、每股净资产、营业收入增长率、流通股本跟股价的影响关系最大，尤其是每股收益，基本上决定了股价。此结论一定程度上给投资者提出了一些投资参考的建议。但是总体上而言，模型的拟合度并不是很高，所以目前的股市仍旧是弱势有效的。是什么意思？

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For the reasons stated above, this article has been selected a representative sample of listed companies in the automotive industry as an object of study, in order to market the company March 2012 last 10 days as the stock price moving average variables to explain the financial indicators to explain

Based on above reason, this article selected had the representative automobile profession to be listed to take the object of study, to be listed's in March, 2012 finally on tenth moved the average stock price to take by the explanatory variable, take each financial norm as the explanatory variable,

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