【摘要】 利用矩阵作为基底和有限个点作为表示系数构造出了平面上点的表示系统，并讨论了这种表示系统的性质，还找出了平面上所有点和所有坐标为整数的点能够表示的条件．更多还原

【Abstract】 In this article, we construct a plane-point representing system using matrix as base and finite points as representing coefficients. We discuss not only the proprieties of this representing system, but also find out conditions for expressing all points of R2, and points of Z2 as well.更多还原