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

• Rich Italian clubs such as AC Milan cannot simply skim off all of Europe's stars
  像AC米兰这样财大气粗的意大利足球俱乐部也不可能把欧洲所有的明星球员统统招到自己门下。
• 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。
• For resistors, this is a DC voltage; for capacitors and inductors, it's an AC voltage.
  对于电阻来说，这个电压是直流的，对于电容和电感来说，这个电压是交流的。
• His AC induction motor, patented in 1888, has transformed how electricity is used.
  他的交流感应电机在1888年获得专利，这一发明改变了电的使用方式。
• 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。
• AC and DC voltage both available;
  交流和直流电压都可用；
• The single-phase AC excitation on rotating-rectifier Brushless synchronous generator is deeply researched in this paper.
  本文对采用单相交流励磁的旋转整流器式无刷同步电机的起动问题进行了深入的研究。
• A novel transient stability program for interconnected AC/ DC systems is introduced in this paper.
  本文介绍了一个新的交直流互联系统暂态稳定程序。
• This paper presents a method of the lead-acid battery internal resistance measurement based on AC impedance method.
  给出了一种基于交流阻抗法的铅酸蓄电池内阻测量方法。
• The driven system adopts full imported digital AC servo system.
  驱动系统采用全进口数字式交流伺服系统；