脱硫石膏与磷石膏的热性能_化学石膏_新浪博客 关键词 脱硫石膏 磷石膏 差热分析 非线性拟合 [gap=664]Keywords Desulphurization gypsum, Phosphogypsum, TG-DSC, Nonlinear fitting
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nonlinear fitting method 非线性拟合方法
unitary nonlinear fitting 一元非线性拟合
multiple nonlinear fitting 多元非线性拟合
nonlinear curve fitting 非线性曲线拟合
nonlinear data fitting 非线性数据拟合
nonlinear least squares fitting 非线性最小二乘法拟合
nonlinear carve fitting 非线性曲线拟合
nonlinear-phase fitting 非线性相位拟合
nonlinear curves fitting 非线性曲线拟合
The results are obtained through a nonlinear fitting procedure and well correlated with human perception.
实验结果在经过有效的非线性拟合后很好地符合人眼视觉感受。
Variable alternation is often used in nonlinear fitting to make it linearized and then handled by linear model.
在非线性拟合中，常采用变量替换的方法使之线性化，再按线性模型处理。
The numerical result demonstrates that the precision of nonlinear fitting method is better than that of traditional method.
计算结果表明，该方法的精度优于传统方法。
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