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Ships no longer in use contain dangerous materials which can be released into the environment when they are taken apart.

VOA: special.2009.04.27

Well, if you're implementing a computer that needs to represent information now all you need is something like electricity which can be on or off, on or off.

好吧，如果你正用一个电脑,来表现表达传递信息的功能,你就需要,像电开关一样的物体。

哈佛公开课 - 计算机科学课程节选

So if I have 32 bits, each of which can be a 0 or 1, that's two possibilities for every place, so 2 to the 32, that's 4 billion.

如果有32比特的话，每个比特都有0或，两种可能性，所以是2的32次方，也就是40亿。

哈佛公开课 - 计算机科学课程节选

Rounding out the motion controls is strafing, which can be done by tilting the controller left and right.

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Notably, the right-most image contains measurements which can be applied to the rest of scale model as well.

ENGADGET: blogger-avatar

These will power infra-red systems which can be used by the Americans to track possible warheads.

BBC: Menwith Hill: Centre of Star Wars storm