alternating current

alternating current读音音标

[ˈɔ:ltɜ:ˌnɪtɪŋ ˈkʌrənt]

alternating current意思解释

n.

交流电；

变形

复数：alternating currents

英英释义

n.

an electric current that reverses direction sinusoidally

同义词：AC

双语例句

用作名词(n.)aim criticismThe present form of power systems would be impossible without alternating current.若没有交流电也就不可能有目前形式的电力系统。