| 释义 |
parametric equation
paramet′ric equa′tion
n. one of two or more equations expressing the location of a point on a curve or surface by determining each coordinate separately. [1905–10]
parametric equation
parametric equation[¦par·ə¦me·trik i′kwā·zhən] (mathematics) An equation where coordinates of points appear dependent on parameters such as the parametric equation of a curve or a surface. |