AC

英 [ˌeɪ ˈsiː]

美 [ˌeɪ ˈsiː]

abbr.  交流电

复数：acs　

计算机

Collins.1 / BNC.4250

牛津词典

abbr.

abbr.

• 交流电
  (an electric current that changes direction at regular intervals many times a second)

柯林斯词典

• N-UNCOUNT 交流电
  ACis used to refer to an electric current that continually changes direction as it flows.ACis an abbreviation for (缩略=) 'alternating current'.
  1. In Europe, AC is usually generated at 50 Hz.
     欧洲的交流电输出频率通常为50赫兹。
  2. ...a portable AC generator.
     便携式交流发电机

双语例句

• What is the output voltage of you system? DC or AC?
  您要求系统的输出电压多少，直流还是交流？
• The operation principle of the DC/ AC converter for the electronic ballast of high-voltage sodium lamp is presented.
  对高压钠灯电子镇流器DC/AC变换器的工作原理做了说明。
• I've had two runners-up medals with Monaco and AC Milan, but I hope it will be third time lucky and I get a winners 'medal with Rangers.
  我为摩纳哥队、AC米兰队效力时两次都只拿到了亚军，但是事不过三，我希望能为流浪者队拿下一个冠军。
• A dynamical-integral sliding mode control approach was proposed for the speed controlling of AC servo system.
  针对交流伺服系统速度控制问题，提出了一种动态积分滑模控制方法。
• The principle and construction of the AC arc.
  介绍了交流电弧离子镀的原理和结构。
• This paper reviews the fuzzy control theories and methods used in AC motor system.
  本文对模糊控制的理论方法目前在交流电机系统中的应用作了全面的分析和总结。
• The application situation and the development directions of AC speed regulation technology in the marine electric propulsion are introduced.
  介绍了交流调速技术在船舶电力推进中的应用现状，阐述了船舶电力推进中交流调速技术的发展方向。
• In 1984 the long link between AC Cars and the Hurlock family was severed
  1984年，AC汽车公司与赫洛克家族长久以来的关系破裂了。
• Electromechanical coupling effect is considered in the dynamic analysis on permanent magnet AC servo precision derive system.
  对永磁交流伺服精密驱动系统进行动力学分析时，必须考虑系统的机电耦合影响。
• Using AC motor speed control system directly and cutting feed rate to achieve high quality cut.
  采用ac马达调速系统直接控制切割进刀及速度，以达到高品质之切条。