| 单词 | Simson line |
| 释义 | Simson line [`sim·sǝn ´līn] MATHEMATICS The Simson line of a point P on the circumcircle of a triangle ABC is the line passing through the collinear points L, M, and N, where L, M, and N are the projections of P upon the sides BC, CA, and AB, respectively. Also known as simson. |
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