过期标头最常与图像，一起使用，但他们应可以用于包括脚本、样式表和闪速组件的所有组件。

Expires headers are most often used with images, but they should be used on all components including scripts, stylesheets, and Flash components.

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这包括在图像、脚本文件、样式表、闪速对象、等的页的URL中使用的主机名。唯一的主机名的数目减少减少DNS查找的数量。

This includes the hostnames used in the page's URL, images, script files, stylesheets, Flash objects, etc. Reducing the number of unique hostnames reduces the number of DNS lookups.

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除了建构自己的处理器装备其手机，三星是闪速存储器的顶尖供应商并将其应用在自己的和其他竞争对手的手机上。

In addition to building the processors that power its phones, Samsung is also among the leading suppliers of flash memory used in its handsets, as well as those of competitors.

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What you don't know is that pictures of black faces or pictures of white faces are being flashed on the screen but they're being flashed on the screen subliminally so fast you don't even know you're seeing them.

但你不知道有一张黑人的照片,或者白人的照片在电脑上一闪而过,这是一张速闪照片，影响的是你的潜意识,快到你根本看不到它闪过。

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