1.
Characteristics of DC Josephson Current in Double-layer Magnetic d-wave Superconductor Junction
双层磁性d波超导结的直流Josephson电流的性质
2.
Barrier Interface Scattering Effect on DC Josephson Current in f-Wave Superconductor/f-Wave Superconductor Junctions
f波超导体/绝缘层/f波超导体结中势垒散射对直流Josephson电流的影响
3.
an alternating [a direct] current dynamo
交流 [直流] 发电机
4.
DC ammeter with shunt
带分流器的直流电流表
5.
DC motor converter set
交流-直流电动变流器组
6.
convert (alternating current)to direct current
将（交流电）变成直流电;
7.
galvanic current
直流, 动电电流, 由伏打电池产生的电流
8.
rectifier fed electric drive
整流器供电直流拖动
9.
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。
10.
AC current or voltage source. DC offset can be specified.
交流电流源或电压源。可指定直流偏移。
11.
To convert(alternating current)into direct current.
把…整流将（交流电）转化为直流电
12.
"The AC output must therefore be rectified, or changed to dc."
所以交流电必须整流为直流电。
13.
Direct-current electricity, especially when produced chemically.
直流电直流电，尤指化学反应产生的
14.
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
15.
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
16.
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。
17.
A.C. can be changed into D, C. or vice versa.
交流电能变成直流电，反过来直流电也能变成交流电。
18.
constant resistance dc potentiometer
恒定电阻直流电位计