alternating current是什么意思 alternating current怎么读
alternating current的英文翻译是什么意思，词典释义与在线翻译
Noun:- an electric current that reverses direction sinusoidally;
"In the US most household current is AC at 60 cycles per second"
alternating current的相关资料
ACabbr.(=alternating current)交流电abbr.(=actinium )元素锕abbr.(=air-conditioning )空气调节direct currentn.[电]直流
alternating current的用法和样例
用作名词 (n.)
- aim criticism
- The 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。
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