center of gravity graphs
常见例句
- The Same Property of the Gravity Center of Plain Graphs About Some Axes Symmetry;
平麪曲線的對稱性對於函數研究具有重要意義。 - 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).
本文給出一類平麪圖形關於某軸對稱且重心具有同一性的某些結果（主要討論由常見二次曲線與直線圍成的圖形）。 返回 center of gravity graphs