AC
英 [ˌeɪ ˈsiː]
美 [ˌeɪ ˈsiː]
abbr. 交流电
复数：acs
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'.- 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。 - ...a portable AC generator.
便携式交流发电机
- In Europe, AC is usually generated at 50 Hz.
双语例句
- The three possible combinations of two letters chosen from ABC are ab, bc and AC.
从abc中抽出两个字母可组成ab、bc和ac三种组合。 - 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。 - In this paper, a stable and efficient control of the frequency of pure AC induction motor.
中文摘要本文介绍了一个稳定的和高效率的纯量变频控制交流感应马达。 - AC and DC voltage both available;
交流和直流电压都可用； - This current also has an AC component.
该电流还有一个交流分量。 - 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。 - 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。 - There are many ways to start the three-phase AC asynchronous motor.
对三相异步电动机软起动方法进行研究。 - The AC drive control system of the tram supplied by super capacitor in Beijing Qianmen is presented.
介绍了北京前门超级电容有轨电车交流传动控制系统。 - 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。