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- bicubic spline function 双三次样条函数
- bicubic spline functions 双三次样条函数
- Spline function method of interpolation. 样条函数插值法。
- The 3D data are processed smoothly with the help of bicubic spline interpolation. 采用双三次样条插值对三维数据体进行圆滑处理。
- Using active fault movement data,we calculated the average horizontal strain rate field of China Continent and vicinity since late Pleistocene with Bessel bicubic spline model. 根据活断层资料,利用贝塞尔双三次样条模型对中国大陆及其邻区晚更新世以来的平均水平应变率场进行了计算。
- The mathematical theory and merit of tension spline function in rainfall isoline smoothing were also introduced. 介绍了张力样条函数的数学原理及其在等值线光滑应用上的优点。
- Comparing with the former spline function method, the SMM have a simple style of com putin... 样条矩阵法与以往样条函数方法相比，具有格式简单，编程方便，计算简捷等优点。
- The construction method of spline function and the basic principle on spline subdomain method were described. 针对平面形状不规则的异形桥梁，采用样条子域法对之进行数值分析。
- The applica-bility of the fitting models is analyzed.The method for using bicubic splines or bicubic sur-face function to carry on the smoothing junction for two fitted subregions is presented. 对各种常用拟合模型的适用性进行了分析，幷提出了用双三次样条函数或者双三次曲面函数对拟合后的两个小区进行平滑连接，给出了相应的算法和精度评定标准。
- The rainfall isoline smoothed by the tension spline function algorithm in the process of making rainfall isoline map of Beijing Pinggu District has much better effects. 在绘制北京市平谷地区雨量等值线图过程中，应用张力样条函数算法光滑后的雨量等值线图达到了很好的效果。
- Estimators of penalized least square for parametric regression and vectors and spline function can be got by compiled program. 模拟计算表明，该方法适合于回归函数模型误差与测量系统误差的估计。
- For this study, the physical quantity was approximated by a discrete, three-dimensional grid on the surface of the body created by spline function. 该法首先用双参数曲面插值法来拟合所需曲面，曲面以双参数网格线表示，网格线的交点形成网格点阵；
- A method is described for the determination of end-points of acid-base potentiometric titration by using rational spline function. 介绍了一种用有理样条函数法确定酸碱电位滴定终点的新方法。
- A transformed B3 spline function was used to simulate the warping displacements along the cross section of the thin-walled members. 方法采用转换B3样条函数模拟杆件横截面的翘曲位移场，并考虑了杆壁中面上剪切变形的影响，能很好地描述剪力滞后现象。
- From the empirical distribution function, a new algorithm of the distribution function is obtained by using the theory of the spline function. 摘要由经验分布函数出发，利用样条函数理论，给出构造分布函数的一种算法。
- Customary methods of the automatic baseline correction for the NMR spectrometer was improved and a new method of spline function smooth excels the customary method. 本文改进了传统的nmr谱仪自动基线校正方法;建立了相应的的样条函数自动基线校正新方法.;通过计算机模拟试算证明;样条平滑方法优于传统方法
- A reconstruction algorithm by cubic spline function interpolation, which is used to recover a signal from its dyadic wavelet transform extrema is proposed in this paper. 本文提出了用样条插值重构算法来实现由信号二进小波变换极值点重构原始信号。
- Then, to formulate a smooth hip motion using a third-order spline function with the largest stability margin, and derive the hip trajectory by iterative computation. 接著一样使用三次方曲线函数来设计平滑的腰部运动同时具有最大的稳定边限，而此腰部轨迹是采叠代的方式求得。
- Abstract In order to compare the influence of weight function on computational precision,the quartic spline function and exponential function were chosen as the weight function. 为了比较权函数对无网格法计算精度的影响，选取样条型权函数和指数型权函数及其不同影响域半径，运用移动最小二乘法分别构造插值函数。
- In order to compare the influence of weight function on computational precision,the quartic spline function and exponential function were chosen as the weight function. 为了比较权函数对无网格法计算精度的影响,选取样条型权函数和指数型权函数及其不同影响域半径,运用移动最小二乘法分别构造插值函数。
