1) borderline curve
边界线曲线
2) boundary curve
边界曲线
1.
Based on the analysis of the characteristics of the compensation directions for boundary curves in rapid prototyping direct slicing, a new method, which can determinate the compensation direction by converting the boundary curve to beeline polygon,is proposed.
在分析快速成型制造中直接切片真实边界曲线补偿方向特点的基础上,提出了一种将曲线边界转化为直线多边形进行补偿方向判定的方法,并阐述了该判定方法的几何意义。
3) curvilinear boundary
曲线边界
1.
The problem of the first passage time of standard Brownian motion to cross curvilinear boundary is discussed,and from the result the single-sided and two-sided piecewise curvilinear boundary crossing probability of Brownian motion is derived.
讨论了标准布朗运动关于曲线边界的首出时问题,求出了标准布朗运动停留在单侧、双侧曲线边界内的概率的近似表达式。
4) curved boundary
曲线边界
1.
An accurate curved boundary treatment of second-order accuracy was used.
采用格子Boltzmann方法数值模拟正弦曲线底边方腔内流动,分析了格子Boltzmann方法处理曲线边界的特性。
2.
The treatment for curved boundary with second accurate was used to obtain the streamlines and vorticity contours and the velocity component along the center line of semi-circular cavity of the steady states for different Reynolds numbers.
采用具有二阶精度的曲线边界处理方法,得到了不同雷诺数下的流线图、涡线图及速度分量沿半圆形中心线的分布。
5) boundary curves
边界曲线
1.
The G~1 continuity constraints for two bicubic NURBS surfaces with clamped, uniform knot vectors along their common boundary curves are obtained.
针对节点向量为端点插值、内部是单节点情形的2个双三次NURBS曲面,给出了它们之间的G1光滑拼接条件,得到它们的公共边界曲线所要满足的本征方程。
6) linear boundary curve
线性边界曲线
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