资料来源 : pyDict

安培表; 安培计; 电流表

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Amperemeter \Am`p[`e]re"me`ter\, Amperometer \Am`pe*rom"e*ter\,
   n. [Amp[`e]re + meter.] (Physics)
   An instrument for measuring the strength of an electrical
   current in amp[`e]res.