curve fitting methods 曲线拟合方法
Local Curve Fitting Methods 局部曲线拟合法
curve family fitting methods 曲线族拟合法
Cubic spline fitting is a perfect plan curve fitting methods. However, this paper is founded on the planar curve, and in the future can apply to research dimensional curve of the highway engineering.
三次样条曲线拟合法是一种较为理想的公路平面线形拟合方法，本文仅研究二维曲线问题，将来还可以将它们应用于公路工程平纵线形结合的三维空间曲线的研究中。
参考来源 - 基于三次样条曲线拟合公路平面线形方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The contour line of human brain was simulated by the curve-fitting methods and then the inner area was discretized by advancing-front methods which was improved at last.
利用曲线拟合方法模拟大脑外形轮廓曲线，然后采用波前法完成曲线内部区域的离散化，并对波前法提出了改进措施。
A curve of a real brain shape is simulated with the curve-fitting methods and EIT in the brain is finished with finite-element methods and Equipotential Lines Back-Projection algorithm.
方法：利用曲线拟合方法模拟大脑外形曲线，借助有限元方法和等位线反投影算法完成脑eit仿真成像。
A curve fitting and revising methods to solve hydrometer grain analysis is presented, and proved good satisfactory.
提出了密度计法颗粒分析试验的一种曲线拟合及修正方法，经验证效果较好。
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