center of gravity graphs
常见例句
- The Same Property of the Gravity Center of Plain Graphs About Some Axes Symmetry;
平面曲线的对称性对于函数研究具有重要意义。 - In this paper, we give some results of the same property of the gravity center of plane graphs about some axes symmetry(The graphs of curve of second degree ever and again use).
本文给出一类平面图形关于某轴对称且重心具有同一性的某些结果（主要讨论由常见二次曲线与直线围成的图形）。 返回 center of gravity graphs