direct current
英 [dəˌrekt ˈkʌrənt]
美 [dəˌrekt ˈkɜːrənt]
n. 直流电
牛津词典
noun
- 直流电
an electric current that flows in one direction only
柯林斯词典
- N-VAR 直流电(缩略形式为 DC)
Adirect currentis an electric current that always flows in the same direction. The abbreviationDCis also used.- Some kinds of batteries can be recharged by connecting them to a source of direct current.
一些型号的电池可以连接到直流电源上进行充电。
- Some kinds of batteries can be recharged by connecting them to a source of direct current.
英英释义
noun
- an electric current that flows in one direction steadily
双语例句
- The current flowing in one direction is called direct current.
馈电电流-电话装置的沿着一个方向流动的电流叫做直流电。 - The linear sampling circuit of direct current bus and the hysteresis voltage comparator circuit are confirmed.
确定了直流母线电压线性采样电路以及迟滞电压比较电路。 - A New Method to Restrain Direct Current Bias of Transformer
一种抑制变压器直流偏磁现象的新方法 - A method of direct current converting to realize the DC-DC24V of big fall voltage with high-frequency link is presented in this paper.
提出了一种采用高频链实现大电压落差的DC-DC24V直流变换方法，并详细阐述了工作原理、控制方案和高频变压器的参数设计。 - Several common methods such as direct current electrodeposition, pulse electrodeposition, jet electrodeposition and composite electrodeposition are introduced.
介绍了直流电沉积、脉冲电沉积、喷射电沉积和复合电沉积等几种常见的电沉积方法； - Operation can be conducted after the indicating value of direct current voltmeter of the panel is zero.
待面板的直流电压表的指示值为0时方可进行操作。 - Some kinds of batteries can be recharged by connecting them to a source of direct current.
一些型号的电池可以连接到直流电源上进行充电。 - Influence Analysis of Direct Current on Voltage Transformer
电压互感器受到的直流电流影响分析 - A direct current is a current flowing always in the same direction.
直流电是一种总是沿同一方向流动的电流。 - Ammeter or current shunt Capable of measuring either alternating or direct current within an accuracy of2%.
电表或能测量交流或直流电流在精确度2%之内的分流器。