论文标题
Poncelet和Arquimedean双胞胎
Poncelet and the arquimedean twins
论文作者
论文摘要
我们基于极地互惠为Arbelos的双胞胎提供了锐利的结构。在此过程中，展示Arquimedean Afinities的新圆圈进入现场。
We give a sharp construction for twins in arbelos, based on polar reciprocity. In the process, new circles displaying arquimedean afinities came into scene.
