of;
Mathematics;
and;
Computer;
Science,;
Tongling;
University,;
Anhui;
244000,;
P.;
R.;
China;
of;
Mathematics;
and;
Computer;
Science,;
Anhui;
Normal;
University,;
Anhui;
241000,;
P.;
R.;
China;
强大数定律; 随机变量; 部分和; 两两NQD; 注记; 定理;