Galvanometer: Instrument for measuring small electric currents by deflection of a moving coil.

电流计：根据可动线圈的偏转量来测量微弱电流或电流函数的仪器。

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Galvanometer: Instrument for measuring small electric currents by deflection of a moving coil.

电流计：根据可动线圈的偏转量来测量微弱电流或电流函数的仪器。

youdao