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1·The Application of the Method of Least Square of Data Fitting in Physics Test;

在工程数据线性拟合时，宜选用线性最小二乘法。

2·A new method of least square is raised in curve fitting of flood frequency calculating and its specific properties are analysed.

提出了在洪水频率计算时适线法中最小二乘方的一种新的求解方法，并对其特性进行分析。

3·The total station instrument measuring system; Fairing fixture; Method of least square; MATLAB multivariate interpolation method;

计算机辅助全站仪测量系统； 整流罩型架； Matlab多元插值法； 最小二乘法；

4·The method of least square circle is adopted to measure tool, head radius when a tool checking instrument measuring too, parameter.

对刀仪在测量刀具时，采用最小二乘圆法来测量刀尖半径；

5·When apply this method to some examples, more satisfactory results can be obtained in comparison with that of the method of least square.

通过一些具体实例，将这种方法与最小二乘法作对比，发现它有较好的预报效果。

6·Verifying test indicates that its resolution is better than 5 digits, and linearity referenced to Method of Least Square better than 0.005%.

经实验验证和测试表明，分辨力达5位，最小二乘法拟合线性度优于0.005%。

7·Then the fitting relationships between the longitudinal wave velocity of rock masses and deformation moduli are established. Method of least square regression is used for deformation data processing.

用刚性圆形承压板法进行岩体变形试验，建立了岩体纵波波速与变形模量的拟合关系，用最小二乘回归法处理变形数据。

8·Least square method of polynomial or the method based on the given function are used to fit pump characteristic curve in pump selection or operation.

在水泵的选型或运行中，通常采用多项式的最小二乘法或根据假设的函数关系来拟合水泵性能曲线。

9·The superiority of the classical least square method is lost due to the morbid of designed matrix in large-type linear regression analysis.

在大型线性回归分析中，由于设计矩阵的病态使得经典的最小二乘法失去了优良性。

10·The step response method of the outlet superheat of evaporator is measured by conducting experiments, and dynamic model of EEV is established by LSE (least square estimation).

通过阶跃响应实验法，利用最小二乘法建立燃气机热泵蒸发器—电子膨胀阀系统的过热度响应动态模型。