| 单词 | circle of curvature |
| 释义 | circle of curvature (once / 2954828 pages) n WORD FAMILY circle of curvature n the circle that touches a curve (on the concave side) and whose radius is the radius of curvature Syn|Hyper osculating circle circle ellipse in which the two axes are of equal length; a plane curve generated by one point moving at a constant distance from a fixed point |
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