tridimensional space的用法和样例：
例句
- Polyhedron-base Structure, which consists of space-filling polyhedron models, is a new type of space structure.
摘要多面体空间结构是一种新型的空间结构类型，基于能够填充三维空间的多面体模型而构成。 - It is hard to draw in two dimensions a picture of a vector function in three-dimensional space.
在两维图上画三维空间的矢函数图形是件难事。
