rectangular region短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 矩形区域 With the given values of bivariate normal distribution function on the two biboundaries of a rectangular region, the values of distribution function on the rectangular/span> region can be found. 对于二元正态分布函数，仅需给定插值区域两边的双边界值，即可得到该区域上任意一点分布函数值。 cnki