例句
柯林斯高阶英汉双解学习词典释义
  • N-COUNT
    安,安培(电流单位,缩略形式为amp)
    An ampere is a unit which is used for measuring electric current. The abbreviation amp is also used.
英汉词典释义
英英词典释义
  • Noun
    1. a former unit of electric current (slightly smaller than the SI ampere)
    2. the basic unit of electric current adopted under the Systeme International d'Unites;
    "a typical household circuit carries 15 to 50 amps"
行业词典
  • 医学: [Andrè M Ampère,1775~1836]安培:电流单位;在SI(国际单位制)中,指放电1库仑于1秒钟内通过导体的电流量;在MKS制(米·千克·秒制)中指电压1伏通过电阻为1欧姆作用时产生的电流。国际安培是恒定电流,当它通过规范化硝酸银溶液时,以每秒0.001118克速率使银沉积;缩写为a.或amp.;
    机械: 安时计;ampere-hour meter 以电流对时间积分方式测量电量的仪表。;
    物理学: 安[培]匝数;ampere-turns;
    电力: 安匝;ampere-turn;安[培小]时;ampere-hour 符号“Ah”。;安[培];符号“A”。;
    电工: 安[培];又称 :安[培](A);