这个表达式可以使用逻辑比较操作。

The expression can use logical comparisons.

youdao

比较操作可提供更改内容、更改作者和更改时间等信息。

The Compare operation provides information such as what was changed, who changed it, and when the change was made.

youdao

经过实验，我还发现循环字符串比较操作速度都非常快。

Experimentally, I also found that a looping string comparison is faster than taking a slice.

youdao

Or another way of saying it is, we're going to use as the basic steps, those operations that run in constant time, so arithmetic operations.

我们用可以在恒定时间内完成的操作,算法，比较,内存读取。

麻省理工公开课 - 计算机科学及编程导论课程节选

Where a step is a comparison or an arithmetic operation.

第一步肯定是比较,或者进行某种算法的操作。

麻省理工公开课 - 计算机科学及编程导论课程节选

So this is doing comparisons.

那么这个操作是在做比较。

麻省理工公开课 - 计算机科学及编程导论课程节选