简单地说，一个电绝缘体隔开两片导电板，而电容器在导电板间储存电量。
Simply put, a capacitor stores an electrical charge between two conductive plates separated by an electrical insulator.
本发明涉及一种电极，其具有连 接在TENS和振动产生单元上的一个或多个电绝缘的导电表面。
The present invention is an electrode with one or more electrically isolated conductive surfaces coupled to a TENS and vibration generating unit.
本发明涉及一种电极，其具有连 接在TENS和振动产生单元上的一个或多个电绝缘的导电表面。
The present invention is an electrode with one or more electrically isolated conductive surfaces coupled to a TENS and vibration generating unit.
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