The vast majority of keyboards included with white box systems or sold at office supply stores are rubber dome or membrane keyboards.

那些白色工包的或者在一般办公用品店买来的键盘大多是硅胶按键或者薄膜按键的。

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Silver is widely used in electronics, whether in buttons for TVs, in membrane switches in computer keyboards or as a coating for CDs and DVDs.

白银被广泛用于电子器件，包括电视按钮、计算机键盘薄膜开关以及CD和DVD碟片涂层。

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Today's keyboards mount mechanical keys over electric sensors, most often a two-layer membrane with a suspension layer in between.

如今的键盘机械按键之下装着电子感应器，大部分情况下该感应器是夹有一个悬浮层的两层薄膜。

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To sensitive touch typists, the thin keyboards that are all the rage now known as membrane keyboards are sluggish and don't provide enough tactile feedback.

WSJ: Keys That Really Click