center of curvature中文什么意思

曲率中心

曲线中枢

• center:    n. 1.中心；中心点；圆心；中央； ...
• curvature:    n. 1.弯曲(部分)。 2.【数学 ...
• center curvature:    中心弯曲

英文释义

名词

1. the center of the circle of curvature
   同义词：centre of curvature

百科释义

In geometry, center of curvature of a curve is found at a point that is at a distance equal to the radius of curvature lying on the normal vector. It is the point at infinity if the curvature is zero.