Just replace that character with a regularspace and it will solve this.
只是这个角色换成常规的空间和它将解决这个问题。
2
Chapter Three: a Boundary Detection Algorithm Based on RegularSpace Subdivision.
第三章：基于空间正规分割的边界检测算法。
3
The article studies some relative topological properties through three respects: relative T1 space, relative T2 space, relative regularspace, relative normal space.