DC

Study on the Process of Coal Pyrolysis in the DC Arc Plasma

煤在直流电孤等离子体中热解过程研究

A new passive electromagnetic damper worked with DC without control is developed .

提出了一种无须控制、采用直流电工作的被动式电磁阻尼器。

The address is 2025 M Street , Northwest , Washington , DC , 20036

地址为华盛顿特区，西北区，M大街2025号，邮政编码20036。

They signed the rights away when they sold their idea to DC Comics .

他们在将点子出售给DC漫画公司时签字放弃了版权。

Recent polls by the Pew Research Centre in Washington , DC , found that 75-80 percent of participants regarded climate change as an important issue .

华盛顿皮尤研究中心最近的民意调查发现,75%-80%的参与者认为气候变化是一个重要问题。

Washington DC Mayor Muriel Bowser declared a citywide curfew from 6 pm on Wednesday to 6 am on Thursday .

华盛顿特区市长穆里尔·鲍泽宣布从1月6日18点至1月7日6点实行全市宵禁。

I lived in DC when I was young , and dad used to take us on weekend trips south into the Carolina , so that we could see what " real life " was like .

我小的时候生活在华盛顿。到了周末，爸爸常常带我们到南部的卡罗莱纳州去玩。正是在那里我们看到了什么是“真正的生活”。

Study of Intelligent Control Strategy for DC Speed - adjusting System

直流调速系统智能控制策略研究

Multi-level monitoring based intelligent high frequency switching DC power supply system

多重监控式智能高频开关直流电源系统

Test and Analysis of Capacity Performance of Battery Set in the DC System

直流系统中蓄电池组的容量性能检测与分析

Measuring Method for DC Resistance of Power Transformer And Its Features

电力变压器直流电阻测试方法和特点

100 A DC high current standard and verification system

100A直流大电流标准及检定系统

The analysis and design DC power PFC circuit applied to inverter system

逆变系统高效前级直流电源PFC电路的分析和设计

Development of distributed DC grounding detecting system based on differential current detecting method

基于差流检测法的分布式直流接地巡检系统

DC traction supply system is an important part of the urban railway system .

直流牵引供电系统是城轨系统的重要组成部分。

Research on Digital Controller of DC Power Charger Based on Microcomputer

微机控制直流电源充电机数字控制器的研究

Investigation on the fuzzy control system of brushless DC motor

直流无刷电动机的模糊控制系统分析

Application of Chaos Theory in Grounding Fault Detection of DC Power Supply System

用混沌理论检测直流供电系统接地故障

DC / DC Converter Low Frequency Noise and its Measuring Technique

DC/DC变换器低频噪声及其测量技术

The DC Control Motor Control with Cut-Off Current and Speed Stabilization

直流控制电动机的电子稳速与限流控制

There is no problem of DC injection to the grid .

这是没有问题的直流注射到网格。

Emergency DC power support to AC power system in the South China Power Grid

南方电网中直流输电系统对交流系统的紧急功率支援

Technical improvement of insulation monitor used for DC system

直流系统绝缘监测仪运行方式的改进

The Study of Transformer 's DC Resistance Rapid Measurement

电力变压器直流电阻快速测量的研究

Adaptive Tracking Control of DC Torque Motor in Low Speed

直流力矩电机低速自适应跟踪控制

Research on Grounding Fault Monitoring of DC System

直流系统接地故障监测研究

Study on fuzzy logic control for DC / DC converter of electric vehicle

电动汽车用DC/DC变换器模糊控制的研究

Neural Adaptive Sliding Mode Position Tracking Control of DC Motor

直流电机神经自适应滑模位置跟踪控制

Application of Variable-structure Regulator in Double Loop DC Motor Control System

变结构调节器在双闭环直流调速系统中的应用

Integrated methods to detect earth fault in DC systems

直流系统接地故障综合检测方法