From words to deeds is a great space.

The concept of distribution of the distance between particles which are randomly distributed in n-dimensional space is presented.

提出了随机分配的质点之间距离分布的概念,给出了最近距离分布公式,得到了最近距离和k次距离分布的众数,矩及质点空间密度D的充分统计量和极大似然估计。