The space charge field has the essence distinction in the vacuum and the electric channel with plasma-background.

研究发现电子通道填充背景等离子体，其空间电荷场与真空中的有本质差别。

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The electric field in biomembrane is an important parameter of deter-mining membrane channel switch.

细胞膜电场分布是决定细胞膜通道开或关的重要参数。

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The traps are easily generated because of poor quality of TEOS. Besides, high electric field due to the horn of the channel could seriously damage the tunneling oxide.

再加上因为通道尖角造成的局部大电场会对穿隧氧化层造成极大的伤害，所以特性并不理想。

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The idea is to make the channel as thin as possible, allowing the electric field generated by the gate to penetrate the entire thing, thus improving the control that the gate is able to exert.

ECONOMIST: Transistors