An Equivalent Definition of the Crossed Cube

为穿过的立方体，一个相等的定义基于四边被给，由哪个我们获得这拓扑的体系结构的主要性质，并且建议一个过程在它发现在任何二个顶点之间的一条最短的路径。

For the crossed cube,an equivalent definition based on the quadrilateral is given,by which we obtain the main properties of this topological architecture,and propose a procedure to find a shortest path between any two vertices in it.