There are two kinds of curve definitions: implicit curve and parametric curve.

前言： 空间三维曲线有两种数学表达形式：隐式方程曲线及参数方程曲线。

youdao

There are two kinds of curve definitions: implicit curve and parametric curve.

前言： 空间三维曲线有两种数学表达形式：隐式方程曲线及参数方程曲线。

youdao