This text search package and its associated functions, referred to as the text search engine, is specifically designed to perform fast retrieval and automatic indexing of text data.

这个文本搜索包和它的相关函数被称为文本搜索引擎，它是专门设计用来执行文本数据的快速检索和自动索引。

youdao

Lucene is an open source information-retrieval search engine, best known for its full-text indexing capabilities and its ability to search the Internet.

Lucene是一个开源的信息检索搜索引擎，以它的全文本索引能力和搜索互联网能力而著名。

youdao

Complicated pages or pages with hidden agendas can cause the search engine to choke and may result in the search engine not indexing the site.

复杂或具有隐藏议程(hidden agenda)的页面会引发搜索引擎阻塞，并可能导致搜速引擎不能建立该站点的索引。

youdao

That long tail includes about a hundred databases of specialized information that the search engine is now working on indexing, such as the Security and Exchange Commission's online filings and the online collection of medical journals known as PubMed.

FORBES: Magazine Article