乘法的

By using least square approximation and non-linear functional minimization, the data points of plane could be faired approximately.

利用最小二乘法和非线性泛函的极小值优化计算，对平面数据点进行光顺逼近，达到光顺的目的。

By using the technique of least square approximation and non-linear functional minimization,the data points of plane can be faired approximately.

通过最小二乘法和非线性泛函的极小值优化计算，对平面数据点进行光顺逼近，达到了光顺的目的。

If we still use OLS to form the model, the parameter estimation and the steadies of the model will be poor.

解决建模中的共线性问题，现有不少方法，其中偏最小二乘法是一种较为有效的方法。

Its implementation processes include:①to perform wavelet transform and frequency decomposition and reconstruction to gain the seismic data with high quality;②to adopt least square method to approach and fit the local secondary curved face, and compute the fit coefficients of the secondary curved face, then use these coefficients to gridding mapping bed plane to compute the average curvature and Gauss curvature, then, obtain other curvatures through the various linear combinations of the two curvatures above;③to generalize the curvature of the bed layer to compute and reconstruct the curvature volume.

其实现过程为：①对地震资料进行小波变换、分频重构，获得高质量的地震资料；②采用最小二乘法一次逼近，对局部二次曲面进行拟合，求取二次曲面拟合系数，并利用这些系数对网格化成图层面计算平均曲率和高斯曲率，再从两个曲率的不同线性组合，获取其他曲率；③将层面曲率推广，计算和重构曲率数据体。

This paper introduces the power plant from coal Bucket instantaneous flow and the relationship between the current round of fighting curve fitting method, analysis and realized the relationship of the three B-spline curves and least-squares method of polynomial curve fitting.

能帮忙翻译英文摘要么？？谢谢大家了本文介绍了电厂斗轮机瞬时取煤流量与斗轮电流之间关系曲线的拟合方法，分析并实现了该关系曲线的三次B样条和最小二乘法多项式曲线拟合。

Scan line is used to detect the boundary of the horizontal rim, least square estimation is applied to compute its orientation, and elastic thread techniques is proposed to approach the curve with very low curvature.

提出了扫描线测量横向边框外沿并利用最小二乘法计算其走向的方法以及用来拟合曲率极小曲线的弹性线技术。

This paper firstly introduces three filtering approaches of white noise, which are least square method, filtering algorithm based on automatic regressive mode and Kalman filter separately, and carries out practical example emulations using these algorithms.

本文首先介绍了白噪声下的滤波方法，分别是最小二乘法、基于自回归模型的滤波算法和卡尔曼滤波法，并对这些算法分别进行了实例仿真。

The temperature curve of flue gas was fitted by the least square methods during the sintering process, and then 4 flexions of the temperature curve were calculated by solving a two-order derivative of the temperature curve.

提出利用最小二乘法拟合烧结废气温度曲线，求曲线方程的二阶导数计算出烧结废气温度的四个拐点。

According to the least square method of function,the nonlinear state of ferromagnetic dielectric material is analyzed in this paper,and the function theory equations of flux variated along with time are established.

根据函数的最小二乘法分析铁磁介质材料非线性状态，建立起磁通随时间变化的函数理论方程。

The Ordnance Officer ordered all the port cannon to be heaved to starboard to counteract the list, but the steepening angle of the decks increased.

开价的时候算清楚，不要定了以后再后悔，乘法和除法不要犯混3。定了的事情，就不再后悔，否则丫就不算人了4。既然干，就要负责任，否则丫还算人么

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新