片语

least squares technique最小二乘法

nonnegative least-squares method非负最小二乘法

damping least-squares method阻尼最小二乘法

weighted least-squares method加权最小二乘法

least t squares method最小二乘法

mowing least-squares method滑动最小二乘法

moving least-squares method移动的最小二乘法

Recursive Least-Squares method递回式最小平方法

matrix least-squares method矩阵最小二乘法

英汉例句

• The result obtained from these two method corresponds with that from the least squares method in the books of survey adjustment.

  用这两种方法推导的结果与测量平差书上按最小二乘法推导的结果是一致的。

• Aiming to the unstability of the source reconstruction, we present a new filtering method — least squares method for filtering with restraint, which improves the stability of the reconstruction.

  针对声源重建问题的不适定性，提出一种新的空间频率域滤波方法——带约束条件的最小二乘法，改善了重建结果的稳定性。

• Partial least squares method used to be and that air drilling effluent limit formula.

  运用偏最小二乘法拟和得出空气鉆井出水限定值计算公式。

• And the weighted least squares method is presented for gaining more accurate results of correlation dimensions.

  在数据后处理方面，本文提出了加权最小二乘法，使维数计算更精确，更适合实际。

• The algorithm model and the realization method of evaluating straightness error in least squares method and least envelope zone method were introduced in detail.

  介绍了直线度误差评定的最小二乘法和最小包容区域法的算法模型与实现方法。

• The results indicate that the fitting based on the least squares method is feasible and valid.

  结果表明，用最小二乘法进行拟合是可行、有效的。

• An excitation-emission matrix(EEM) and partial least squares method (PLS) were used to quantitatively determine fluorescent mixed samples.

  本文用偏最小二乘法（PLS）方法来解析荧光的激发发射矩阵（EEM），直接定量分析荧光混合物试样。

• Targted at overcoming the defect of the traditional methods of constant voltage and disturbance, this paper introduces a new method based on the least squares method of three dots.

  为了克服传统固定电压法和扰动法存在的缺陷，提出了基于三点最小二乘法的最大功率点跟蹤方法。

• In order to optimize the parameters in a crop growth simulation model, a new method based on nonlinear least squares method was developed for estimation of hidden parameters of crop growth.

  为了使作物生长模型中的参数最优化，提出了一种改进型非线性最小二乘法在作物生长模型中隐含参数估计的应用技术，针对多目标项的情况提出了权矩阵的自动计算方法。

• This paper discusses the optimal weight of the weighted least squares method and offers its general expression.

  本文讨论加权最小二乘法的最优权，并得到了它的一般表示式。

• Nonlinear least squares method is employed to solve the model to get the global motion area of SR resolution.

  最后基于非线性最小二乘法对模型进行优化求解，得出了SR重建图像及其全局运动域。

• The application of moving least squares method interpolant to weighted residuals;

  针对基于滑动最小二乘法的板弯曲无单元法进行研究。

• The total least squares method was used in the improved algorithm to obtain the noise subspace.

  改进算法利用总体最小二乘法得到噪声子空间。