The conductive adhesion layer adheres to both a front surface of the passage unit and a back surface of the actuator unit.

导电粘性层粘附到 通道单元的正面和促动器单元的背面上。

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The phosphorus-diffused layer also serves as a back surface field to raise the voltage and a back contact with low resistivity.

磷扩散层还充当用于提升电压的后表面场 以及具有低电阻率的后接触部。

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More than a thousand people claim to have seen the bulbous back of an unidentified creature briefly break the glassy surface of Loch Ness, then disappear.

一千余人声称见到了一个未经确认的动物，短暂地穿出尼斯湖光亮透明的水面，然后逐渐消失。

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Both devices are circular, with a micro-USB port in back and a slanted front surface on which to rest the phone.

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Yes, they are 16 to 24 year olds playing video games for a living, which is on the surface, a seemingly laid back profession.

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But if a rover on the Martian surface wants to send a file back to earth, this is an inefficient way of doing it.

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