它可以明显减少比较次数，提高查找效率。

It can significantly reduce the number of comparisons to improve search efficiency.

youdao

实验结果表明，改进的模式匹配算法能减少比较次数，有效提高匹配速度。

Experimental results show that the improved algorithm can reduce The Times of comparing and enhance the matching speed effectively.

youdao

实验结果表明改进的模式匹配算法能减少比较次数，有效地提高了匹配速度。

Experimental data shows the improved algorithm can decrease The Times of comparing and enhance the matching speed effectively.

youdao

And in fact, if we count up all of these silly comparisons I was making verbally I bet I'm gonna be making fewer in the end than I was with bubble or with selection.

事实上，如果将所有的,比较次数加起来，我敢打赌,比起冒泡和选择排序,它最终的比较次数是相对较少的。

哈佛公开课 - 计算机科学课程节选

Selection sort too really reduces to a total number of comparisons because I'm again comparing the current smallest to the next thing I see, the next thing, so really a lot of these sorting algorithms boil down to comparisons and the numbers that you actually have to make.

选择排序也可归纳为总数的比较,因为要将当前最小者与下一个进行比较,接着再下一个，可见,很多排序算法都可归结为比较,以及需要比较的次数。

哈佛公开课 - 计算机科学课程节选

So I'm going to check to see if- really can't read that thing, let me do it this way-- right, I'm going to increase the number of compares, and I'm going to check to say, is the thing I'm looking for at the i'th spot in the list?

让我们这样做吧-好-,我会去增加比较次数的计数器,然后去看看在第i处的元素,是不是我要找的呢？,这里s的意思就是,给定数组的？

麻省理工公开课 - 计算机科学及编程导论课程节选