Engineering applications, the interpolation and regression (curve fitting) function expression usually are used to describe data to solve the problem.
工程应用中通常用插值和回归(曲线拟合)解决函数表达式描述数据的问题。
Curve fitting method was employed to determine the stability constant of host guest complexes from spectropolarimetric titration data processing.
利用曲线拟合法以处理圆二色谱光谱滴定的实验数据，可以给出更为可靠的主客体络合物的络合稳定常数。
Before EDM wire cutting die points of non_straight and non_arc lines, an arc for fitting the curve of the die point is necessary so as to calculate wire_cutting programming data.
电火花线切割非直线和非圆弧的模具刃口前，需先用圆弧拟合模具刃口曲线，以便计算线切割编程数据。
Curve fitting of the actual CAM profile with the Cubic-periodic spline function according to the measured data of the CAM.
根据凸轮机构的检测数据利用三次周期样条函数插值法对凸轮实际廓线进行曲线拟合。
Both the wavelet functions and the least square algorithm of fitting of data are used to construct a new method of fitting of curve and surface.
本文把小波函数引入离散数据拟合领域，将小波函数与数据拟合的常用方法——最小二乘法相结合，给出了一种新型的数据拟合工具。
Both the rational functions and the least square algorithm of fitting of data are used to construct a new method of fitting of curve and surface.
把有理函数引入离散数据拟合方法中，将有理函数与数据拟合的常用方法——最小二乘法相结合，给出了一种新型的数据拟合工具。
A virtual hand kinematic model is established, and a new calibration method based on curve fitting is presented in order to gain accurate data to well control the motion of the virtual hand.
提出一种曲线拟合的校准方法，以获取精确的数据，更好地控制虚拟手的运动。
For an acute outgassing course in a short time, a fitting curve is obtained according to the pumping data after outgassing, so the outgassing amount is obtained from the curve.
对于短时间内的剧烈放气过程，是根据放气后的抽气试验数据拟合出抽气曲线，以此反算放气量的大小。
Fitting the load curve in order to provide data for the hydraulic system analysis. 3 Design the hydraulic core moving system integrated in the injection machine.
拟合了负载力变化曲线，为模内键合工艺液压系统特性分析提供了负载力输入数据。
We introduced the way of nonlinear curve fitting to analyzing the experiment data by the Origin software.
通过对试验数据的非线性拟合，提出了表征两种沥青发泡性能的衰退方程，其参数有明确的物理意义。
Using MATLAB toolbox of curf fitting to deal with data sets can quickly in easy-to-use environment to realize many basic curve fitting.
采用MATLAB曲线拟合工具箱对数据集进行拟合处理，可以快速地在简单易用的环境中实现许多基本的曲线拟合。
Using MATLAB toolbox of curf fitting to deal with data sets can quickly in easy-to-use environment to realize many basic curve fitting.
采用MATLAB曲线拟合工具箱对数据集进行拟合处理，可以快速地在简单易用的环境中实现许多基本的曲线拟合。
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