d-c是什么意思

网络释义

用法例句

A device for converting alternating into direct current.

把交流变为直流的器件。

RESEARCHES ON HVDC MODELING FOR AC/DC HYBRID GRID WITH MULTI-INFEED HVDC

含有多馈入直流的交直流混合电网高压直流建模研究

DC ammeter with shunt

带分流器的直流电流表

Direct-current electricity, especially when produced chemically.

直流电直流电，尤指化学反应产生的

Direct Current( DC) Direct current is current with no reversals in polarity.

直流直流是指没有正负极性往复变化的电流。

Study on HVDC Transmission System with Parallel Large Capacitor Connected in the DC Side of the Rectifier;

整流器直流侧并联大电容的直流输电系统研究

Study on Active Fiber DC Transducer Used in HVDC;

高压直流输电有源光纤直流电流传感器的研究

Modification of the DC Leakage Method for DC System Insulation Monitoring

直流系统绝缘监测的直流漏电流法改进方案

The current flowing in one direction is called direct current .

沿着一个方向流动的电流叫做直流电。

galvanic current

直流, 动电电流, 由伏打电池产生的电流

Characteristics of HVDC System

高压直流系统的特点

"Valves,push button-24V,DC. "

24V,直流按钮操作的阀门

d.c. bridge for measuring resistance

测量电阻用的直流电桥

DC component in the vision signal

图像信号的直流分量

someone with the power of communicating thoughts directly.

用思想直接交流的人。

mean of reversed and directed values

正反直流电的平均值

The converter units generate harmonics which flow in the AC and DC lines.

换流器单元产生的谐波会流过交流和直流线路。

converts alternating current into direct current or vice versa.

变交流电为直流电或者变直流电为交流电的装置。