dimension relation的用法和样例：
例句
- This algorithm collapses duplicate base dimension tags and sorts the resulting list by the tag ordinal value.
这个算法将重复的基础量纲标签折叠并按标签的序号顺序排序结果序列。 - This idea of the dimension of geometrical concepts is obviously related to the units of measurement of the corresponding physical quantities.
几何量的这种量纲概念，与对应的物理量的计量单位有明显的联系。
