Appling the method of mathematical regression analysis, one multivariate regression equation are given out.
用数学回归的方法推导出了一个多元回归方程。
Appling the method of mathematical regression analysis, one regression equation are given out.
用数学回归的方法推导出了一个回归方程。
This method has not only the precision of the charting method and the experimental meaning, but also the mathematical meaning of the linear regression method.
该方法不仅具有作图法的度和实验意义，而且还有线性回归法的数学意义。
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