n.外接圆的中心
Circumcenter and Incenter of a Triangle 三角形的外心与内心
Finite Volume Element Method Based on Circumcenter Dual Subdivisions 基于外心对偶剖分的有限体积元法
Application of power law scheme based on the triangular circumcenter to simulation of spur dike recirculating 基于三角单元外心下的幂率格式在丁坝绕流中的应用
Triangular circumcenter 三角单元外心
