三度空间的物体有长，宽，高三个度量。 A three-dimensional object has length, depth, and height.
四维的，四度空间的由四维确定或表现的，尤指三个空间维度和相对理论中的时间维度 Specified by or exhibiting four dimensions, especially the three spatial dimensions and single temporal dimension of the relativity theory.
