By focusing on images of letters, people with electrodes in their brains can type with just their minds, scientists now reveal.

近日科学家称，若在人脑中植入电极，那么在将来人们可能实现用意念打字。

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A plate type ozone generating element is composed of two plate type meshy stainless steel electrodes, a mica sheet which is arranged between two electrodes, and a plastic frame.

它由两个板式网状不锈钢电极、位于两电极之间的云母片和塑料框构成板式臭氧发生元件。

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The gate electrodes (16) of the NMOS transistors (a) are formed in a layer of n-type doped polycrystalline silicon (14) without germanium.

NMOS晶体管(A)的门电极(16)在n -型掺杂的不含锗的多晶硅层(14)上形成。

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If the electrodes can be connected successfully to the rest of a chip, the result would be a new type of liquid-fuelled computer.

ECONOMIST: Monitor