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通过对２种传统回归方程显著性检验法（Ｆ检验法和相关系数检验法）的分析，综合考虑了这２种检验法中回归方程从显著到不显著之间客观存在的中间过渡具有模糊不确定性，从模糊理论的角度提出了检验回归方程显著性的新途径，通过计算回归方程的模糊置信度，定量确定回归方程的显著程度，利用该方法对抽油机井系统效率的回归结果做了检验。
By analyzing the significance test of two traditional regression equations (F test and correlation coefficient test), we consider the intermediate transition of the regression equation from significant to insignificant The paper puts forward a new way to test the significance of the regression equation from the perspective of fuzzy theory. By calculating the fuzzy confidence of the regression equation, the significance degree of the regression equation can be quantitatively determined. By using this method, the regression results of the system efficiency of the pumping well are made test.