intermediate electrode

例句：

1. 1.The intermediate electrode is used to measure the resistance of the circuit.
   中间电极用于测量电路的电阻。
2. 2. In the process of electrolysis, the intermediate electrode plays a crucial role in the reaction.
   在电解过程中，中间电极在反应中起着至关重要的作用。
3. 3.The intermediate electrode was designed to improve the efficiency of the chemical reaction.
   中间电极的设计旨在提高化学反应的效率。