The relation coefficient between regression equation and oxidation curve is over 0.9 and the rules of oxidation - temperature and oxidation - time are parabolas.
由计算得到的氧化回归方程与氧化曲线的相关系数可达到0.9以上，高温氧化烧损量与温度和时间均呈抛物线规律。
Results: Water iodine content calculated by linear regression equation, multiplied by coefficient of rectification, equals that calculated by index regression equation.
结果利用线性回归方程计算出的水碘含量，通过与校正系数相乘等于指数回归方程计算出的水碘含量。
This paper use experimental data to set up linear regression equation with unitary and regression straight line, to use variance analysis and related coefficient to test validity of equation.
本文利用实验数据建立一元线性回归方程；回归直线，并用方差分析法和相关系数法检验方程的有效性。
The calculated exemplum by using this model indicates that experimental regression constant in the diffusion coefficient equation varies with the flow velocity of fluid and ranges from 0.014 to 0.020.
研究结果表明，颗粒扩散系数方程中的实验回归系数应考虑成流速的函数，取值范围为0.014～0。 020；
The correlation coefficient of this model was 0.66, which passed the validation of regression equation and regression coefficients.
模型的相关系数为0.66，通过了回归方程和回归系数的检验。
The coefficient variables between medical organization and personal income came into the regression equation were 0.348 and 0.208 respectively.
逐步回归分析中医疗机构类别和个人月收入进入回归方程，其相关系数分别是0.348及0.208。
The result of variance analysis revealed that regression equation method could give a more reliable result than leaf area correction coefficient method for the leaf area measurement.
经方差分析比较证明，应用回归方程法计算的叶面积比用矫正系数法更为可靠。
Thus, by using linear regression analysis, the linear equation about friction coefficient and BPT could be obtained, and validate it with correlation texts.
采用线性回归分析方法，回归出摩擦系数与摆值的一元线性方程，并对其进行验证。
Moreover, the fitting degree of curvilinear regression equation is tested by correlation index, in stead of correlation coefficient which has been unsuitably used for testing in similar works.
此外，用相关指数来检验曲线回归方程的拟合程度，而不采用在类似的研究中用相关系数来检验曲线回归这一不合适的方法。
The predictor-corrector methods to determine Manning coefficient in the 2-D tidal wave movement equation is put up through the regression theory of numerical model and prototype.
通过数学模型和原型的相关理论推导了二维潮波运动方程中曼宁系数的预估校正法。
The predictor-corrector methods to determine Manning coefficient in the 2-D tidal wave movement equation is put up through the regression theory of numerical model and prototype.
通过数学模型和原型的相关理论推导了二维潮波运动方程中曼宁系数的预估校正法。
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