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1)  orthogonal polynomial regression
正交多项式回归
1.
The method of orthogonal polynomial regression was used for regression modeling,and then the regression equations and regression coefficients were tested for significance.
采用正交多项式回归分析法建立回归模型,并对回归方程和回归系数进行显著性检验。
2.
Composite powder was optimized by orthogonal design and orthogonal polynomial regression using surface hardness of surfacing layer as testing index, and wear experiments of surfa cing layer with different compositions were carried out on the type MM-200 wear test equipment.
以堆焊层表面硬度值为正交试验指标,利用正交设计及正交多项式回归分析对复合粉末进行优化设计。
2)  multi-element orthogonal polynomical regression
多元正交多项式回归
3)  multivariate orthogonal polynomial regression model
多元正交多项式回归模型
4)  polynomial regression
多项式回归
1.
Application of polynomial regression theory in thermal error modeling of machine tool;
多项式回归理论在机床热误差建模中的应用
2.
The optimization of the composition activity relationship of small swatch nitrogenous corrosion inhibitors based on the polynomial regression;
基于多项式回归的小样本含氮缓蚀剂组效关系的优化设计
3.
Application of polynomial regression in the TD-SCDMA receiving-system;
多项式回归在TD-SCDMA接收系统中的应用
5)  multiple polynomial regression
多个多项式回归
6)  orthogonal polynomials
正交多项式
1.
A new method of plane magnetic field fitting based on orthogonal polynomials;
用正交多项式进行平面磁场拟合的一种新方法
2.
Application to harmonics statistic with orthogonal polynomials series based on least squares method;
基于最小二乘法的正交多项式级数在谐波估计中的应用
3.
Application of orthogonal polynomials with constraints to fitting of stage-discharge relation;
加约束正交多项式在水位流量关系拟合中的应用
补充资料:正交多项式回归
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性质:用正交多项式表安排试验和回归分析处理数据。它与用最小二乘法配制的一般多项式回归不同,其回归系数的估计是互相独立的,若统计检验某一回归系数与零无显著性差异,只需从回归方程中删去这一项,而无需对其他的回归系数重新进行计算。

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