现在，让我们回到阶乘函数上来。Now, let's return to the factorial function.否则, 使用递归函数计算阶乘.Otherwise, a recursive function is used to calculate the factorial.数据用方差分析阶乘测试法分析.Data were analyzed by ANOVA factorial tests....

“阶乘”的英语可以翻译为：factorial ...

“阶乘”的拼音为：jiē chéng...