The 'Cover Texts' are certain short passages of text that are listed, as Front-Cover Texts or Back-Cover Texts, in the notice that says that the Document is released under this License.

“封面文字”是某些被加以列出的简短文字段落，在一个声明了是以本授权加以发行的文件中，依此作为前封面文字或后封面文字。

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Front-Cover Text may be at most 5 words, and a Back-Cover Text may be at most 25 words.

前封面文字最多可以包含5 个单词，后封面文字最多可以包含25 个单词。

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Only one passage of Front-Cover Text and one of Back-Cover Text may be added by (or through arrangements made by) any one entity.

前封面文字和后封面文字都只能有一个段落，可以经由任何一个实体，或经由任何一个实体所作出的安排而被加入。

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Incidentally, the cover to Mines is a stereogram, so if you hold the cardboard cover art so you can see both the back and front at the same time, the statue on the front and back cover will appear to be 3D.

NPR: First Listen: Menomena, 'Mines'

Getting back on topic, pulling off a magnetic cover on the front of the base reveals a slot that can charge one battery at a time.

ENGADGET: Tritton Warhead 7.1 Wireless Surround Sound Headset for Xbox 360 review

It said the law will give the FDA the power to restrict advertising, stop illegal sales of tobacco products, require graphic health warnings that cover the top half of the front and back of cigarette packs, ban misleading health claims such as "light" and "low-tar, " regulate health claims, require disclosure of the contents of tobacco products, require changes in tobacco products.

CNN: Senate passes bill increasing FDA power over tobacco products