Layer one on top of the other, and allow certain layers to be visible to certain types of devices.

将每个层放置在其他层的上面，并让某些层对于某些类型的设备是可见的。

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For the multiple thread devices, the semiconductor body is either a layer on one or more of the threads or an elongated body disposed between two of the threads.

对于多线器件，半导体基体是位于一条或多条线上的层或设置于其中两条线之间的延长型基体。

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For the multiple thread devices, the semiconductor body is either a layer on one or more of the threads or an elongated body disposed between two of the threads.

对于多线器件，半导体基体是位于一条或多条线上的层或设置于其中两条线之间的延长型基体。

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