spatial carrier

例句：

1. 1.The spatial arrangement of the buildings is very neat.
   建筑物的空间布局非常整齐。
2. 2. The spatial relationship between two objects can be determined by their distance and orientation.
   两个物体之间的空间关系可以通过它们之间的距离和方向来确定。
3. 3. The spatial dimensions of a 3D model can be measured using software tools.
   使用软件工具可以测量三维模型的空间尺寸。