负极 (fù jí) — negative electrode; cathode (electrical)
Definition
'Negative electrode / cathode' in batteries and electrical circuits. The opposite of 正极 ('positive electrode / anode'); in electrochemistry 负极 is where oxidation occurs.
noun
negative electrodecathode (electrical)
Measure word · 个
Examples
- 负极。Diàn chí de fù jí shì zhòng yào de zǔ chéng bù fen.The negative electrode of a battery is an important component.
- 负极。Diàn liú cóng zhèng jí liú xiàng fù jí.Current flows from the positive pole to the negative pole.
- 负极。Shí yàn zhōng xū yào jiāng fù jí lián jiē hǎo.In the experiment, the cathode needs to be properly connected.
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