The expression limits the number of branches that the database has to search to find the relevant elements.

这个表达式限制了数据库找到相关结果所必须搜索的分支的数量。

youdao

This of course limits the flexibility of your search, but it scales much better.

这固然限制了搜索的灵活性，但得到了更好的伸缩性。

youdao

The search service daemon (searchd) is pretty low on memory usage - and you can set limits on how much memory the indexer process uses too.

搜索服务进程占用资源极小，你也可以指定内存大小的分配。

youdao

In a culture that encourages the constant search for the limits of human achievement, we, the fans, the consumers of popular sports entertainment, revel in record-breaking, gravity-defying, barely believable feats on the field of play.

CNN: Opinion: It's time to allow doping in sport

Separate from Graph Search, Facebook already limits some content posted by minors to "Friends of Friends" only, even if the young user has made it public.

CNN: Doug Gross,

And that limits the utility of any search.

FORBES: Facebook Already Had Advanced Search Seven Years Ago