The number concentration of the activated cloud condensation nuclei (CCN) is described with the hypergeometric function. 云中凝结核CCN的数浓度采用超几何函数表示；
Peoplr usually think that for hypergeometric experiment, the traials are dependent and the probability of success therefore is not constant. 摘要:超几何实验中，每次试行间并不是互相独立，因此有些人以为成功的机率并不像二项实验般是固定不变的。
By using a simple algorithm for the summation of basic hypergeometric series, summation formulas for some basic hypergeometric series are obtained. 用组合学中的求和算子为主要工具 ,研究了幂和的公式 ,得到了一组用组合数表示的幂和公式。
With the help of a transformation formula of basic hypergeometric functions, known identities, and Jacobi triple, we have established some new Rogers-Ramanujan type identities. 本章借助一个基本超几何函数的变换公式、已知的恒等式以及Jacobi三重积，建立了一些新的Rogers-Ramanujan型恒等式.
