“polygon”的概念、定义、翻译、参考文献-科学参考

单词	polygon
释义	polygon Encyclopedia 理学多边形释 polygon多边形在平面上将有限多个点依次连接，得到线段，最后连接，这样构成的封闭折线所围成的图形。 Physics polygon多边形，多角形 Mathematics ＞拓扑学与几何学＞初等几何学＞释义 polygon多边形＞拓扑学与几何学＞初等几何学＞释义 polygon多角形 polygon多边形^†；折线
随便看	placentalia placental membrane placental nutrient transfer placental retention placenta of domestic animal placentation placentitis place of a field place of articulation place of decimals place of hundreds Place of People，Rome place of registered permanent residence place of the camera place of the first kind place of the second kind place of units placer mineral Place Royale placer sampling Placetas place-theoretic place theoretical place theory of hearing place/transition system

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。