mathematical routine meaning in Chinese

数学程序, 数学例行程序

Because php lacks mathematical routines to compute the probability of a t statistic , i decided to shell out to the statistical computing package r see www . r - project . org in
由于php缺少计算t统计值概率的数学例程，因此我决定将此任务交给统计计算包r （请参阅
Highly abbreviated naming schemes are too common in mathematical programming in my opinion - they make it more difficult than necessary to understand and verify that a mathematical routine works as it should
我的看法是：高度简写的命名方案在数学编程中很常见，但它们使得理解和证明某个数学例程是否按部就班更为困难，而原本不必造成此种困难。