selengut-Goertzel equation S-Guard

• 方程

selengut-Goertzel equation S-Guard的用法和样例：

例句

1. We can rearrange this equation in two main ways.
   我们可以用两种主要方法重排这个方程。
2. It is also called a harmonic equation.
   它也被称为调合方程。