Conventional transistors use a metal electrode, called the gate, to control the flow of electrons through a planar channel in the silicon substrate.

传统晶体管使用一个叫做“栅极”的金属电极，以控制电子在平面硅基片上的沟道中的流动。

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Finally the driver pulls up before a large, fenced-in property. We stop in front of the metal gate.

最后，司机载我到一处高大，用栅栏围住的古迹前，停在了它的大门前。

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A locked metal gate blocked the base of the staircase leading to the second floor making the downstairs room feel like a cage.

一面锁着的金属门挡住了通往二楼的楼梯基座，这让1楼得房子感觉像是个笼子。

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More recently, the couple installed a 5-foot-tall metal gate at the home's entrance.

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The planar cell structure integrated a Hi-K (high capacitance) metal gate stack into the NAND production to allow for smaller floating gates and thus higher storage capacity.

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Using 32nm HKMG (High-K Metal Gate) process technology, the 1.7 GHz dual core Exynos 5 Dual brings unmatched performance to leading mobile devices while maintaining low power consumption.

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