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negative pole

/ˈnɛɡətɪv pəʊl/

翻译: 电池或电气设备上带负电荷的接线端,或磁铁的南极。引申义可指某事物的消极面或负面方面。

1 个条目

phrase

/ˈnɛɡətɪv pəʊl/B2formaltechnical
  • zh电池或电气设备上带负电荷的接线端,或磁铁的南极。引申义可指某事物的消极面或负面方面。

The terminal of a battery or electrical device that has a negative charge, or the south-seeking pole of a magnet. In a broader sense, it can refer to the negative side or aspect of something.

  1. Negative terminalB2formal

    The electrode in an electrical device or battery from which electrons flow out into the external circuit.

    zh负极

    • Connect the black wire to the negative pole of the battery.
    • The negative pole is usually marked with a minus sign.
    • Electrons move from the negative pole to the positive pole in a circuit.