2) convex curves in the plane
平面闭凸曲线
1.
In this paper, we will present a new type of smooth constant breadth curves with the help of the polar tangential coordinates (Minkowski s support function) for the closed convex curves in the plane.
作者利用平面闭凸曲线的切线极坐标(Minkowski支撑函数)给出一类新的光滑常宽曲线。
3) strictly convex curve
严格凸平面曲线
4) closed convex plane curves
平面凸闭曲线
5) plane curve
平面曲线
1.
An approach for robot plane curve trajectory planning;
机器人的平面曲线轨迹规划方法
2.
The relationship between rotation body (or plane) and the generating plane curve;
旋转体(面)与生成前的平面曲线的关系
6) planar curve
平面曲线
1.
Corner detection based on determinants of covariance matrices of planar curve
基于平面曲线协方差矩阵行列式的角点检测的研究
2.
In this paper,a plotting method of any planar curve which has mathematical equation using AutoLISP language under AutoCAD circumstance has been expatiated.
本文阐述了在AutoCAD的环境下,用Visual LISP语言对任意一种有数学方程的平面曲线的绘制方法。
3.
A new method for smoothing planar curve is presented based on the property of Possion equation to present planar area with its boundary curve The generated smooth curve has infinite order of derivatives and is easy for us
曲线磨光光顺是曲线曲面造型中的一个典型问题 利用泊松公式所提供的由平面区域边界表示、定义区域内部的方法 ,给出一种平面曲线磨光光顺的原理与方法 所生成的磨光曲线具有显式表示形式 ,并具有任意次可导性 ,便于应
补充资料：渐屈线(平面曲线的)
渐屈线(平面曲线的)
evohite (of a pbne curve)
渐屈线(平面曲线的)【e，浦血何a内I此。口，e);”。几犯-Ta.月oc，0.鱿P二o面」 已知曲线7的曲率中心的集合下.若r二r(s)(其中、是7的弧长参数)是7的方程，则它的渐屈线的方程有如下形状: *r+去，，其中k是曲率而，是下的单位法向量.下图显示了三种典型情形下渐屈线的构造: a)若沿整条曲线k’有固定符号且k不为零;今赚条‘b S0 图c b)若沿整条曲线k’有固定符号且k在s=s。处为零; e)若对于s
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条