least squares的意思

least squares中文翻譯：

最小平方（等于least-squaresmethod,methodofleastsquares）

相似詞語短語

generalized least squares───廣義最小平方法

squares───n.廣場；[數]正方形（square的復數形式）；方鋼；直角尺；v.使成直角；使符合…的要求（square的第三人稱單數形式）

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

squares crossword───方塊縱橫字謎

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

squares chart───方格圖

perfect squares───[數]完全平方

least likely───最不可能

ar least───ar最小

雙語使用場景

Its basic theory is moving least squares method.───它的理論基礎是滑動最小二乘法。

Least squares regression with nine model selection techniques, including stepwise regression.───最小二乘回歸模型選擇與九技術，包括逐步回歸。

Weighted least squares regression.───加權最小二乘回歸。

Improved gradient method and enhanced least squares method have been used in different stage of model development.───整個過程分別采用改進的梯度法、帶有遺忘因子的最小二乘法等算法進行設計。

The method of least-squares approximation accompanied by orthogonal polynomials is one of these approximation methods.───與正交多項式同時存在的最小平方近似值的方法是這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.───根據圖像測量的一般原理與方法，采用最小二乘法對邊界進行擬合，通過幾何計算獲得了螺紋的參數。

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.───在最小二乘法的基礎上采用中心移動逐步搜索，能夠不需試探便可確定搜索方向。

Then partial least squares method was used for selecting the effective wavelength interval of illumination.───然后應用偏最小二乘法選擇合適的光源波段間隔。

Applying of partial least-squares regression in the research of the urban economy is one of domain directions in economy research.───將偏最小二乘回歸應用于城市經濟研究是經濟研究領域的重要方向之一。

英語使用場景