... point of curve,PC 直圆点 point of curve to curve三心复曲线半径变化点 point of compound curve, PCC 复曲线点 ...
双语例句
1
That means a vector that is at every pointof the curve perpendicular to the curve and has length one.
也就是,曲线每一点上,垂直于曲线,模长为1的向量。
2
This blade has a gentle, sloping convex curveto the point versus the concave curveof the clip blade.
相对于回形刀刃的凹曲线而言,这种刀刃具有一条延伸到刀尖的、温和的凸斜率曲线。
3
In the implementation of elliptic curve cryptosystem, one of the key steps is to design and implement the base-point choice algorithm of elliptic curve finite group.