DC

英 [ˌdiː ˈsiː]

美 [ˌdiː ˈsiː]

abbr.  直流电; 美国哥伦比亚特区

复数：dcs　

计算机

Collins.1 / BNC.3910

牛津词典

abbr.

• 直流电
  direct current (an electric current that flows in one direction)
• 美国哥伦比亚特区
  District of Columbia in the US
  1. Washington, DC
     华盛顿（哥伦比亚特区）

柯林斯词典

• 直流电
  DCis used to refer to an electric current that always flows in the same direction.DCis an abbreviation for (缩略=) 'direct current'.

双语例句

• Some insulation detection methods, which used in power system for DC power system is introduced.
  介绍了电力用直流电源系统中绝缘检测采用的几种方法，并对各种方法进行了分析比较。
• 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。
• AC and DC voltage both available;
  交流和直流电压都可用；
• A speed-adjustment control system of senseless brushless DC motor in aeromodelling is introduced.
  针对航模用无传感器无刷直流电机的特点，设计开发了其专用调速控制系统。
• A stepless and contactless IGBT starter for amplitude voltage DC motor has been manufactured.
  采用新型大功率器件IGBT研制了一台幅压供电直流电动机无级无触点起动器。
• 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。
• The stability of voltage and current outputted by HV DC power is important to generate stable high-voltage electric field.
  直流高压电源输出电压和电流的稳定性对产生稳定的高压复合电场极为重要。
• DC current or voltage source. Magnitude of AC component can be specified.
  直流电流源或电压源。可指定交流分量的大小。
• The feasibility of DC modulation technology application in the Northwest China grid was studied in this paper.
  对直流调制技术在西北电网应用的可行性进行了研究。
• The design of a phase-shifted ZVS PWM DC/ DC full-bridge converter, this converter achieved zero voltage switching.
  研究了一种移相控制ZVSPWMDC/DC全桥变换器，它可以实现开关管的零电压开关。