cubic curve

On the Representation of Plane Cubic Curve in Lattice and Polarization

关于三次平面曲线的点阵表示及配极对应

Application of Cubic Curve to Exit and Entrance at Interchange

三次样条曲线在互通式立交匝道端部设计中的应用

The coefficients of determination ( R~ 2) of fitting curve were 0.21 ± 0.09 ( P < 0.01), so the BMD reference database of Qingdao women were established by cubic regression equation.

拟合曲线的决定系数（R2）为0.21±0.09（P<0.01）。

System for Interpolating the Surface of Piston Skirt Using Cubic Curve

活塞裙部型面的样条插值系统

According to the tested mechanical performance of coal sample, the plastic softening process of stress-strain curve is thought to be about a cubic curve, and the plastic softening theory about coal layer is used to deduce the inflection equation of roof.

根据煤样力学性能测试结果，把煤柱应力应变曲线的塑性软化阶段近似为三次曲线，应用煤层塑性软化理论，推导出了顶板弯曲方程。

Study of the Cubic Curve of Changeable Parameters and its Mutual Design

变参量参数三次曲线的研究及其交互设计

The potential energy curve for the body-centred cubic structure of H

H9的体心立方结构及能量计算

According to the body normal physiological changes the cubic curve model is the best model among several deferent models of curve estimation with SPSS.

根据人体的正常生理变化，三次曲线模型是SPSS曲线估计的几个模型中最合适的一个。

A Class of Modifiable G~ 1-Continuous Piecewise Cubic Polynomial Curve

一种分段三次插值函数一类可调控的G~1连续分段三次多项式曲线

A method for generating the plane parametric cubic curve passing through three points

经过三点的平面参数三次曲线的生成方法

For four views of each automotive outer shape, a consistent parametric representation of its form feature line cluster is proposed, wherein each form feature line is represented as a cubic Bezier curve.

面向汽车外造型四视图，提出了造型特征线族的一致参数化表示方法，每段曲线采用三次Bezier曲线表示。

Numerical Method for the Integral of Cubic NURBS Curve and It ′ s Application

三次NURBS曲线积分问题的数值方法及应用研究