基本释义:

密切球面

网络释义

1)osculating sphere,密切球面

2)osculating plane,密切平面

3)family of osculating planes,密切面族

4)osculation plane,密切面

5)osculating cone,密切锥面

6)angle of osculation,密切面角

用法和例句

A tracing algorithm for calculating the intersection curves of two free-form surfaces by using their osculating plane is presented in this paper.

提出了一种利用密切平面对两自由曲面进行追踪求交的算法。

In this paper, we prove that the family of osculating planes of a space curves is infinitesimally stationary at the points with zero torsion, and rotates infinitesimally around the tangent at the points with non-zero torsion.

本文证明了空间曲线的密切面族在挠率为零的点处无穷小稳定，在挠率非零的点处绕切线无穷小旋转。