If charge cannot cross the interface, it is said to be polarized and is electrically equivalent to a capacitor.

如果电荷不能通过这种界面，它即是极性的，其电学行为等效一个电容。

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The electrolytic level is therefore electrically equivalent to a potentiometer, the center electrode corresponding to the rotor arm.

因此，导电液水准仪在电性能上相当于一电位计，中心电极相当于转臂。

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The electrolytic level is therefore electrically equivalent to a potentiometer, the center electrode corresponding to the rotor arm.

因此，导电液水准仪在电性能上相当于一电位计，中心电极相当于转臂。

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