英语语法分析

In part II, we consider the recurrence formula of double hypergeometric terms.

在文章的第二部分，我们考虑了双超几何项的递推公式。

In this paper, the inclination functions are expressed as the hypergeometric functions.

本文用超几何函数来表示倾角函数。

The zeroth order approximation of the solution can be expressed in terms of confluent hypergeometric functions.

解的零级近似可以用汇合超几何函数表示。