Here is the query we use to test the various methods discussed in this article.

下面是我们用来测试本文所讨论的各种方法的查询。

youdao

Technology is one of the most important methods in improving query.

相关性反馈技术是改善查询的重要方法。

youdao

Technology is one of the most important methods in improving query.

相关性反馈技术是改善查询的重要方法。

youdao