First the XHTML head tag gets closed, and the body tag opened.

首先关闭XHTML head标记，打开body标记。

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An unclosed HTML document that includes an HTML head tag and the first part of the body tag.

一个未闭合的HTML文档，包含了HTML head标签和body标签的第一部分内容。

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When this code runs, a new script tag is appended as a child to the current page's head tag.

执行后将在当前页面的 head 标记中增加一个新的 script 标记。

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The dog, on whose collar hung an identification tag, tilted his head and panted as if patiently awaiting an explanation.

NEWYORKER: Waiting

As always, we'll be bringing you a little bit of everything over the next few days, letting you sample the best of SIGGRAPH from the comfort of your own device -- head over to our SIGGRAPH 2012 tag to follow along.

ENGADGET: We're live from SIGGRAPH 2012 in Los Angeles!

Wigginton never stopped running and his head-first slide barely beat the tag to snap a 3-3 tie.

WSJ: Wigginton dash boosts Cardinals past Mets 6-3