Wires from the silicon chip connected each electrode to a plug sitting on top of his head, and a cable attached to this plug transferred data from the wires to a computer for analysis.

从硅片引出的导线把电极与他头顶的数据接口相连，接口上的一条数据线再把导线中的信息传送给计算机来进行分析。

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The most common "hole" in a cylinder occurs where the top of the cylinder (holding the valves and spark plug and also known as the cylinder head) attaches to the cylinder itself.

气缸上的孔最可能出现在气缸顶部（装阀门和火花塞的部位也即气缸盖）。

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The spark plug must form a good seal inside the cylinder head to avoid leakage of without the high-tension current shorting-out.

火花塞必须在汽缸盖内形成良好密封以防止燃烧过程气体高压泄露，并且能够继续工作而且高压电路没有短路。

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Schools are using money intended to support poor pupils to plug gaps caused by budget cuts, say head teachers.

BBC: Pupils in playground

It's not quite plug-and-play, as you'll have to head over to the product page to scoop up a driver, but once you do, you're pretty much set.

ENGADGET: Zoom Q2HD Handy Video Recorder lets you stream and record on the move, we go hands-on