英语单词分类 轻松记单词

ac

ac基本解释

abbr.(=alternating current)交流电

abbr.(=actinium )元素锕

abbr.(=air-conditioning )空气调节

ac同义词

  • actinium[化]锕
  • alternating current交流电

ac英英释义

Noun:
  • a radioactive element of the actinide series; found in uranium ores

  • an electric current that reverses direction sinusoidally;

    "In the US most household current is AC at 60 cycles per second"