least squares发音

意思翻译

最小平方（等于least-squaresmethod,methodofleastsquares）

相似词语短语

generalized least squares───广义最小平方法

squares───n.广场；[数]正方形（square的复数形式）；方钢；直角尺；v.使成直角；使符合…的要求（square的第三人称单数形式）

least───adv.最小；最少；n.最小；最少；adj.最小的；最少的（little的最高级）

squares crossword───方块纵横字谜

least square───最小平方，最小二乘方；[数]最小二乘方；最小平方

squares chart───方格图

perfect squares───[数]完全平方

least likely───最不可能

ar least───ar最小

双语使用场景

Its basic theory is moving least squares method.───它的理论基础是滑动最小二乘法。

Least squares regression with nine model selection techniques, including stepwise regression.───最小二乘回归模型选择与九技术，包括逐步回归。

Weighted least squares regression.───加权最小二乘回归。

Improved gradient method and enhanced least squares method have been used in different stage of model development.───整个过程分别采用改进的梯度法、带有遗忘因子的最小二乘法等算法进行设计。

The method of least-squares approximation accompanied by orthogonal polynomials is one of these approximation methods.───与正交多项式同时存在的最小平方近似值的方法是这些近似法的其中之一。

Accordance with the general principles and methods of image measuring, use the least-squares procedure to fit the image's border.───根据图像测量的一般原理与方法，采用最小二乘法对边界进行拟合，通过几何计算获得了螺纹的参数。

On the basis of the least squares, a center moving method by point to point searching can confirm the direction of the moving without probe.───在最小二乘法的基础上采用中心移动逐步搜索，能够不需试探便可确定搜索方向。

Then partial least squares method was used for selecting the effective wavelength interval of illumination.───然后应用偏最小二乘法选择合适的光源波段间隔。

Applying of partial least-squares regression in the research of the urban economy is one of domain directions in economy research.───将偏最小二乘回归应用于城市经济研究是经济研究领域的重要方向之一。

英语使用场景