| 释义 |
† curti-cone Obs.
[f. L. curt-us short + cone.]
A truncated cone.
1706Phillips (ed. Kersey) s.v. Truncated, A Truncated Cone or the Frustum of that Body is sometimes call'd a Curti-Cone. 1721Bailey, Curti-Cone, a Cone whose Top is cut off by a Plane parallel to its Basis. So later Dicts. |