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primary cell

/ˈpraɪməri sɛl/

翻译: 一次电池(原电池)是通过不可逆化学反应产生电能的电化学电池,即无法充电,化学物质耗尽后即被废弃。

1 个条目

phrase

/ˈpraɪməri sɛl/C1formalscientific
  • zh一次电池(原电池)是通过不可逆化学反应产生电能的电化学电池,即无法充电,化学物质耗尽后即被废弃。

A primary cell is an electrochemical cell that produces electrical energy through an irreversible chemical reaction, meaning it cannot be recharged and is discarded after its chemical reactants are depleted.

  1. Non-rechargeable batteryC1formal

    An electrochemical cell that is designed to be used once and then discarded, as it cannot be recharged.

    zh一次电池

    • Alkaline batteries are a common type of primary cell.
    • Primary cells are often used in remote controls and flashlights.
    • Unlike secondary cells, a primary cell cannot be recharged.