助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   power supply 的翻译结果: 查询用时:0.175秒
图标索引 在分类学科中查询
所有学科
电力工业
工业经济
铁路运输
核科学技术
电信技术
自动化技术
矿业工程
金属学及金属工艺
无线电电子学
更多类别查询

图标索引 历史查询
 

power supply     
相关语句
  电源
     Investigation of Electromagnetic Interference (EMI) Issues of Switching Mode Power Supply(SMPS)
     开关电源(SMPS)电磁干扰(EMI)问题的研究
短句来源
     Study on the High Negative Voltage Pulse Power Supply for ECRH
     ECRH负高压脉冲电源的研究
短句来源
     Investigation on Plasma Load Characteristic and Pulsed Bias Power Supply of Arc Ion Plating
     电弧离子镀的等离子体负载特性与脉冲偏压电源研究
短句来源
     Investigation and Realization of Key Technologies on High Power Supply of Dielectric Barrier Discharge Ozone Generation
     大功率介质阻挡放电臭氧发生电源的关键技术研究与实现
短句来源
     Laser Power Supply
     激光电源
短句来源
更多       
  供电
     Discussion on Wholesale Competition Regional Electricity Market and Transaction Strategies of Power Supply Company
     批发竞争区域电力市场及供电公司交易策略初探
短句来源
     Reliability Calculation For Two Forms of Power Supply
     两种供电方式的可靠性计算
短句来源
     A circuit of sample output for pulse power supply in counter
     计数管脉冲供电采样输出的一种电路
短句来源
     TEST ADJUSTMENTS OF THE POWER SUPPLY AND ITS CONTROL SYSTEM FOR HL-1 TOKAMAK
     HL-1装置供电及控制系统调试
短句来源
     PROGRESS OF POWER SUPPLY AND CONTROL TECHNOLOGY FOR ELECTRIC ARC FURNACE IN ABROAD
     国外电弧炉供电与控制技术的新进展
短句来源
更多       
  供电电源
     2 ×75kW power station vehicle is belonged to power supply of ground equipment for a system.
     2×75kW电源车是某系统地面设备的供电电源
短句来源
     Take the dsPIC30F6010 as the quality and the insulation degree of the power supply power supply of the core controller for the sake of assurance in the meantime, adopt the switch power supply technique, develop many roads to insulate to output DC-DC switch power supply;
     同时为保证以dsPIC30F6010为核心控制器的供电电源的品质和隔离度,采用开关电源技术,研制多路隔离输出DC-DC开关电源;
短句来源
     Design of multiple-output power supply based on newly regulators LM2588 series
     基于新型控制器LM2588系列的多路供电电源设计
短句来源
     Methods of Reliability Calculation of the Power Supply
     供电电源可靠性计算方法
短句来源
     DIGITAL INTELLIGENT CONTROL STRATEGY FOR A DUAL POWER SUPPLY SYSTEM
     双供电电源系统数字式智能控制策略
短句来源
更多       
  电力供应
     Seismic Security Analysis and Control of Power Supply System
     电力供应系统地震安全分析与控制
短句来源
     The Power Supply and SO_2 Emission Estimation Analysis for East China Power Grid
     华东电网电力供应及SO_2排放预测
短句来源
     Discussion and Suggestion for Power Supply Warning Mechanism in Guangxi Power Grid
     建立广西电力供应预警机制的探讨及建议
短句来源
     Power supply shortage in 2003 is now to become the popular topic again.
     2003年电力供应紧张再次成为热门话题。
短句来源
     Compared with EPS(Emergency Power Supply), UPS(Uninterrupt Power System) has the capability of providing uninterruptible power for load, furthermore, to get high quality power of output voltage, it has to deal with the input power, such as stabilizing voltage, filtering ripple, etc.
     与EPS(Emergency Power Supply)相比而言,UPS(Uninterrupt Power System)除了需具有对负载不间断供电的能力之外,还需要对输入的市电进行稳压、滤波处理,来得到较高质量的电力输出,通常适用于对计算机、通信设备、网络设备等精密仪器的电力供应,以确保设备运行过程中的数据安全,其制作成本较高;
短句来源
更多       

 

查询“power supply”译词为其他词的双语例句

 

查询“power supply”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  power supply
A complete performance test was done for the pulsed MAG welding power supply by using a computer testing platform.
      
High pressure air spray assistant power supply control strategies and their effects on diesel engine under transient operations
      
Estimating state and operation of power supply systems
      
For the problems of regional control of the power supply systems, indices of their state and operation were suggested, and their estimation models as applied to the heat supply systems were discussed.
      
The instrument consists of a gas-discharge chamber, an analyzer of scattered ions, a power supply unit, and a measuring unit.
      
更多          


A stabilized high voltage power supply for an electrostatic analyzer is described in this paper. The design principle has been analyzed in some detail. The output voltage of this instrument may be varied continuously from ± 5 kv to ±20 kv. Within this range the voltage stability is better than ±0.015% for about 3 hours. The ripple voltage is one part in 16,000. This instrument had since served normally for more than two years and was shown to be sufficiently simple and reliable both in operation and maintenance....

A stabilized high voltage power supply for an electrostatic analyzer is described in this paper. The design principle has been analyzed in some detail. The output voltage of this instrument may be varied continuously from ± 5 kv to ±20 kv. Within this range the voltage stability is better than ±0.015% for about 3 hours. The ripple voltage is one part in 16,000. This instrument had since served normally for more than two years and was shown to be sufficiently simple and reliable both in operation and maintenance.

本文提出了一种稳定静电分析器用的高压电源的电路。文中对电路的工作原理及特点作了较详细的分析。本仪器的输出电压可自±20千伏变到±5千伏,在所有量程内电压的稳定度(约三小时〕优于±0.015%,波纹电压为1/16,000。二年多来该仪器一直运转正常,操作和维护是比较方便的。

The necessary conditions of ultra-high vacuum ionization gauges are briefly reviewed. The design and operation of two types of ionization gauges of pressure range 10-3-10-11 torr made in this laboratory are described. All the electrodes of these gauges can be degassed by resistance heating. They are simple in construction, easy to operate, and of shorter degassing time. No special power supplies are required.

在超高真空范围内使用的电离真空计,要求在使用前将电极进行较彻底的除气,因此最好全部电极都设计为可直接通电加热。本文叙述了两种测量范围为10~(-3)~10~(-11)托级的、可用焦耳热除气的电离真空计(热阴极及冷阴极各一种)的设计原则、实际性能及其改进。这两种真空计都曾在实验室使用两年以上,证明具有一定的实用价值,并可作为离子泵及代替一般的高真空计使用。

A constant-current drive system is meant the union(or"combination") of several armatures of motors in a main circuit, with the electric power supplied by a constant-current generator and with the speed of revolution regulated by changing the magnetic field of the motor. In the process of regulation the current of the main circuit keeps constant, it is a new application in ship-building. It resembles the Ware-Leonard system in regulating speed and differs from the latter in the principle of control. Besides,...

A constant-current drive system is meant the union(or"combination") of several armatures of motors in a main circuit, with the electric power supplied by a constant-current generator and with the speed of revolution regulated by changing the magnetic field of the motor. In the process of regulation the current of the main circuit keeps constant, it is a new application in ship-building. It resembles the Ware-Leonard system in regulating speed and differs from the latter in the principle of control. Besides, it has an advantage over the Ward-Leonard system, it may control several motors simultaneously with only one generator. The motor in constant-current circuit will not be in danger of being overloaded and unnecessary to add the overload-avoiding apparatus in the circuit. Therefore, the life of the motor may be prolonged. The natural mechanical characteristic of the constant-current motor is absolutely soft, different characteristics may be obtained by proper feeding-back process. This system has been successfully adopted in the different types of vessels. This paper makes a study of the principle and characteristics of the system, nature of the constant-current motor and its control, and thereby presents its theoretical calculation and method of design.

所謂恒流电力拖动系統,就是把几台电动机的电樞串联在同一个主回路里,由恒电流源供电,用改变电动机磁場的方法来調节吝台电动机的轉速,在調节过程中主回路电流维持恒定或实际上维持恒定。恒流电力拖动系統是船舶电力拖动系統中的后起之秀。它在調逮性能上可以与瓦特-利翁那特(Ward-Leonard)系統比美、而在控制原則上又与之不同;并且还有更优于后者的地方,即可用一台发电机来同时控制几台电动机。恒流回路中的电机不会遭到电流过載的危害,也不必加过电流保护装置,因此电机的使用寿命就可延长。恒流电动机的自然机械特性是絕对的軟特性,通过适当的反馈环节就可以得到各种需要的特性。恒流电力拖动系統已經在工程船舶上得到了成功的应用。本文从电力拖动理論的角度分析了恒流电力拖动系统的原理和特点,恒流电动机的特性及控制方法,并給出了恒流电力拖动系统的理論計算和設計方法。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关power supply的内容
在知识搜索中查有关power supply的内容
在数字搜索中查有关power supply的内容
在概念知识元中查有关power supply的内容
在学术趋势中查有关power supply的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社