The line in which two surfaces of a solid object meet abruptly; spec. in Geometry, the line of meeting of two faces of a polyhedron.
| 单词 | θ101384 |
| 释义 | the world > space > relative position > condition of being external > surface > [noun] > line at which two surfaces meet (1) edge1823 The line in which two surfaces of a solid object meet abruptly; spec. in Geometry, the line of meeting of two faces of a polyhedron. |
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