| 释义 |
拓扑学tuòpūxué数学的一个分支,研究几何图形在连续改变形状时还能保持不变的一些特性,它只考虑物体间的位置关系而不考虑它们的距离和大小。{topology; branch of mathematics based on the invariant characteristics of geometric figures when subjected to any one-to-one continuous transformation, which is only concerned with the relationship between the locations of objects, and not their size or the distances between them} |