These crawlers look for missing content, validate all links, and ensure that your Hypertext Markup Language (HTML) is valid.

这些爬虫会查找缺少的内容、验证所有的链接，并会确保超文本标记语言（HTML）是有效的。

youdao

Others say that the changes are much needed and that XHTML really still is an Extensible Hypertext Markup Language, so the name remains appropriate.

其他人则说这些修改非常必要，而XHTML实际上仍然是一种可扩展超本文标记语言，因此保留原来的名称非常合适。

youdao

If you think XML looks a lot like Hypertext Markup Language (HTML), you're right.

如果觉得XML看起来很像超文本标记语言(HTML)，那么就对了。

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His early work brought the Hypertext Markup Language, or HTML, used to create Web pages.

VOA: special.2010.11.08

Then in 1989 the World Wide Web was created, based on the "hypertext markup language" invented by physicist Tim J.

FORBES: Magazine Article

That Web standard is HTML5 , which stands for Hypertext markup language.

WSJ: Design Freedom Eludes Mobile Web

Houston InterWeb Design's flagship software, SiteBlazer, allows anyone to create and update their own Web site without needing any knowledge of programming tools such as HTML (hypertext markup language), he added.

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