| 单词 | pascal's mystic hexagram |
| 释义 | > as lemmasPascal's mystic hexagram The term is spec. applied to: (a) Pascal's mystic hexagram, which is formed by lines joining six points on a conic, and has the property that the intersections of the first and fourth, the second and fifth, and the third and sixth of these lines lie on one straight line; (b) Brianchon's hexagram, which is a six-sided figure circumscribed about a conic, and has the property that the three lines joining opposite angles intersect in one point.extracted from hexagramn.< as lemmas |
| 随便看 |
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。