斷路電勢 的英文怎麼說

中文拼音 [duànlùdiànshì]
斷路電勢 英文
open-circuitpotential
  • 斷 : Ⅰ動詞1 （分成段） break; snap 2 （斷絕;隔斷） break off; cut off; stop 3 （戒除） give up; abstai...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 勢 : 名詞1 （勢力） power; force; influence 2 （一切事物力量表現出來的趨向） momentum; tendency 3 （自...
  1. The two - point to earth short fault may cause short currents whic h can lead to serious accident. so it is necessary to monitor the state of field windings of turbo - generator and detect the kind of fault and predict its inclination. thus the security level of power system will be improved

    由於發電機轉子兩點接地故障時會產生較大的短路電流，導致惡性事故的發生，因此對發電機轉子繞組進行狀態監測，判斷短路故障的形式和趨勢是十分必要，有助於提高系統安全運行水平。
  2. This dissertation is chiefly act below work : ( 1 ) expatiating the equipments diagnosis technique development process and trend, putting forward the standpoint that giving systematical diagnosis to the mechanical and electrical equipment and expanding the technical application in equipment diagnosis, making it breakthrough the traditional application of maintaining etc. in equipments, still be used for improvement and development etc. s of new product ' s design ; ( 2 ) probing into vibration type and disposal method of vibration signal, the usual method of equipment condition recognition, the essential constitutes and development trend of observation and diagnosis system ; ( 3 ) introducing the development trend of domestic and international crusher and the distinguishing feature of double turnplate stike crusher which is a new product. according to the breakdown phenomenon in running process, establishing the fault tree and deducing every kind of foundation affairs resulting in fault ; ( 4 ) studying the calculation method of critical rotation speed

    本文主要做了以下工作： （ 1 ）闡述了設備診斷技術的發展過程及發展趨勢，提出了應結合實際對機電設備進行系統診斷的新的技術思路，用實踐證明了應當拓寬設備診斷技術應用的范圍，使設備診斷技術既可以在設備管理和設備維修中得到應用，也可以用於新產品的設計改進及開發等； （ 2 ）探討了振動的類型及振動信號的處理方法，設備狀態識別常用的方法，監測與診斷系統的基本構成與發展趨勢； （ 3 ）介紹了國內外破碎機的發展趨勢，以及雙轉盤沖擊破碎機這一新產品的結構和特點，並根據試機過程中出現的故障，建立了故障樹，並導出了導致故障發生的各種基礎事件； （ 4 ）研究了臨界轉速的計算方法和原理，用傳遞矩陣法計算出了破碎機內轉盤的臨界轉速。
  3. China unicom in our country is the first and also only the telecommunication operator that provide the cdma network service uniquely, aim at the customer to put forward the higher request with comprehensive business ability continuously under circumstance towards the scale, capacity, the service grade that move the network currently, how constuct the more reasonable network of cdma and how the technique advantage of the exploitation cdma network provides more datas to increase in value the service, to draw on more customers to join the cdma network the camp become a company of china unicom develops from now on of core problem

    中國聯通公司作為我國第一個也是目前唯一的提供cdma網路服務的電信營運商，針對目前用戶對移動網路的規模、容量、服務等級和綜合業務能力不斷提出較高要求的情況下，如何建設更為合理的cdma網路以及如何利用cdma網路的技術優勢提供更多的數據增值服務，以吸引更多的用戶加入cdma網路陣營成為聯通公司今後發展的核心問題。
  4. Sren combines the advantages of daqo and siemens, providing railway electrification products ( ocs clamps & fittings, vcb, disconnector switch, power - supply switchgear etc ) with advanced technology and on - time considerate service

    南京賽彤鐵路電氣化有限公司集大全和西門子的優勢為一體，在提供鐵路電氣化產品（接觸網零件，斷路器和隔離開關，供配電系統等）的同時也帶給用戶先進的技術，及時周到的服務。
  5. With the advance of semiconductor manufacturing, circuits with increasingly higher speed are being integrated at an increasingly higher density, which makes analysis and verification of power grid integrity more important. power grid integrity includes four issues, namely, ir drop analysis, ground bounce analysis, ldi / dt from the pin inductance and em analysis

    隨著超大規模集成電路集成度和工作頻率的不斷提高，電源網格完整性分析變得越來越重要，一般有四個關鍵問題： ir電壓降分析、接地點電勢上升（ groundbounce ）分析、來自引腳電感的ldi / dt分析和電子遷移率em分析。
  6. The influence of stray inductance in the module circuit to turn - off transient over voltage of igct has been investigated systematically, the surge current calculation has been done by simulation, and the short circuit failure once occurred in experiment has been analyzed by computer simulation, reproduced the breakthrough failure happened in experiment by means of simulation

    充分利用計算機模擬的優勢，詳細分析了模塊電路雜散電感對igct關斷過電壓的影響，進行了短路浪涌電流計算，對試驗中發生的短路故障進行計算機模擬分析，重現了試驗中出現的誤觸發貫穿短路故障現象。
  7. With zhengzhou railway station, the largest railway hub station in china, the largest passenger bus transport center in henan province, namely, zhengzhou bus passenger transport station, jingguang bus passenger transport station, ermalu bus passenger transport station and railway long distance bus passenger station, this district has unique transport facility, and hosts the largest telecommunication and post hub in the central plains, with a daily average over 2000, 000 floating population, forming increasing stream of people, stream of materials, and stream of information in the central city zone, containing enormous commercial opportunity

    區內有全國最大的鐵路樞紐站鄭州火車站，河南最大的汽車客運中心鄭州汽車客運總站，京廣汽車客運總站、二馬路汽車客運站、火車站長途汽車客運站等，交通優勢得天獨厚；中原地區最大的電信、郵政樞紐也位於本轄區，日平均20多萬流動人口，形成了中心地區不斷增大的人流、物流、信息流，蘊藏著巨大的商機。
  8. Shorted rotor winding is a usual electric fault of synchronous machines. based on the analysis of fault mechanism especially the magnetic characteristics of tum - to - turn short circuit of rotor windings in turbo generator, the paper studies the diagnose method, which combines the traditional method with the intelligent method, to identify the fault and the severity

    轉子繞組匝間短路是一種常見的發電機電氣故障，本文對其故障機理和磁動勢進行了分析，將傳統的方法和智能化方法相結合，對轉子繞組匝間短路的存在性和故障嚴重性進行了診斷。
  9. An analysis of factors that impact maximum self - induced emf in open rl circuit

    電路斷電過程中影響自感電動勢最大值的因素分析及實驗驗證
  10. Auto power cut - off when standby for 30 minutes or temperature test system failure. it achieves energy save, safety and prolongs life of heater

    當30分鐘閑置，或測溫系統出現故障，如焊咀溫度低於警誡線，發熱芯或線路板發生故障時，自動切斷電源，具安全，省電及延長芯頭壽命的優勢。
  11. Over the years, lrt technology has been upgraded to counter the negative effects of traffic jams, noise, environmental damage, air pollution, etc. featuring a small radius of curvature, multiple car units, modulated train set, enlarged cars both in transverse and longitudinal directions, low car floors, streamlined car design, advanced control systems, and flexible right of way, modern lrt systems have been successfully adopted to most environmental and social needs. they adequately display their merits as transportation systems ; i. e., the lrt system is able to co - exist with automobiles. the low car floor means that roads can act as station facilities, and passengers can get on and off the cars in the street

    輕軌運輸系統lrt源起於歐洲街道電車street car ，街道電車一度在都市捷運化與私人機動化的浪潮沖擊下迅速沒落，但隨著都會地區機動車輛不斷增加，道路交通阻塞噪音環境破壞排放廢氣污染問題嚴重惡化之際，輕軌車輛技術已不斷提升，具備小轉彎半徑能力的聯結式車廂模組化列車編組車廂斷面長度加大加長低地板車廂流線型車廂設計，搭配先進控制系統及彈性的路權型式，使現代化輕軌系統具備有與生活空間結合重視環境問題與社會情勢並活用進化街車之都市交通工具等特徵與優點，如高性能輕軌列車與汽車共存，低底盤的車廂創造無障礙車站空間，道路即是車站設備，旅客可以在街區上下車，提供沿線居民高度的便利性，消除交通堵塞噪音及空氣污染等，輕軌系統並與街景充分的調和，成為活動的都市意象。
  12. Verification has become the bottleneck in the integrated circuit and consumes about 70 percent in the whole chip design, what ' s more, with the standardization of the intellectual property, this trend is up, and so something must be done to alleviate the trend

    驗征已成為晶元設計的瓶頸，其大約占整個晶元設計的70 ，而且隨著集成電路設計規模和復雜度的不斷提升，其所佔比例還將呈現上升趨勢。因此僅僅降低設計費用是不夠的，還需要盡可能降低驗證費用。
  13. Civil air defense alarm system was a system to dispense antiaircraft alarm sig - nal, hand hostile air attack informational communication to urbanite at wartime. it is a particular informational communication system of the civil air defense depart - ment, and can not be taken place. at the development trend of digitaliza - tion, unitization, integration of civil air defense communication, the civil air defense alarm system is developing too, for adaptation to the require of both future war and peaceful dual, and enhancing civil air defense communication system ' s directing automation. in recent years, development of different kinds of communication technology infuses new clearly energy into communication, especially spread spectrum communication, because of its strongly interference - free feature, invisibility best, realizable code division multiple access and antimultipath wane and so on merit, gets extensive use at wireless region ; the corresponding spread spectrum chips emerge as the times and get boom, which provides advantag e to realization of the circuit of spread spectrum communication. at the same time, in company with the advance of electronics level, the single chip microcomputer has a great development, world renowned chip manufacturer pushout respective products one after another, the kinds of which are too many to statiste

    在人防通信的數字化、一體化、綜合化必然的發展趨勢下，人防警報系統也不斷發展，以適應未來戰爭和和平時期的雙重需要，提高人防通信系統指揮自動化。近年來，各種通信技術的發展給通信注入了活力，擴頻通信更因其抗干擾能力強、隱蔽性好、可實現碼分多址和抗多徑衰落等優點在無線領域得到了廣泛應用；其相應擴頻處理晶元應運而生並得到迅速發展，這為擴頻通信的電路實現提供便利。同時隨著微電子工藝水平的提高，單片微型計算機有了飛躍發展，世界上著名的集成電路晶元製造商紛紛推出各自的產品，單片機型號之多，已達到難以統計的地步。
  14. Fifthly, the tv news communication tends to internationalize, the communication develops imbalancedly, powerful international medias expand continuously the net of news colle

    （五）電視新聞傳播趨向國際化，傳播發展不平衡，強媒體跨國采編網路不斷擴大，電視新聞傳播壟斷趨勢加劇。
  15. Combined with the researching and developing process of " the cbm system in fujian province ", the feasible scheme of the inter - faculty courses synthetic analysis ( namely intelligent management system of electric power equipment ' s condition ) are proposed to work out the module of intellectual ized diagnose and synthetic analysis to electric power equipment, which use the modern theory such as rough set theory, artificial neural net and genetic algorithm etc. emphasizing on the inter - faculty courses analysis, we analyzed the effect of this scheme based on " the instance collection of the limitation, and fault of main transformer in the fujian power system during recent years ", and then got a satisfying result. as the core of the cbm center of electric power equipment, the intelligent management system is the necessary measure to the cbm of equipment power system

    本文介紹了狀態檢修的國內外發展趨勢和現狀，結合「福建省電力設備狀態檢修系統」項目研發過程，利用粗糙集理論、人工神經網路和遺傳演算法等現代理論，提出了跨專業綜合分析（即「電力設備狀態智能管理系統」 ）可行方案，編制電力設備智能綜合診斷分析模塊，並以「福建省電網近年來主變壓器缺陷或故障情況匯總表」為例，以跨專業分析為側重點，對本方案的效果進行計算和分析，結果令人滿意， 「電力設備狀態智能管理系統」作為「福建省電力設備狀態檢修中心」的核心，是電力設備狀態診斷不可缺少的手段。
  16. At first, this paper presents the basic conception and technique of the fault diagnosis of analog circuits. with a detailed presentation of its characteristic, it gives the difficulties and the development trend, and then discusses the general diagnosis method and pattern identification technique

    本文從模擬電路故障診斷的基本概念和方法出發，在詳細介紹模擬電路故障診斷特點的基礎上，指出了模擬電路故障診斷的難點和發展趨勢，然後論述了常規的診斷方法的原理及特點，對故障診斷模式識別技術也作了一定的介紹。
  17. Recent development of portable mixed - mode communication systems have brought low voltage and low power consumption to be a tendency for circuit design, so the supply voltage falls continuously

    隨著移動通訊系統的發展，低壓低功耗已成為集成電路設計要求的趨勢，所以電源電壓不斷地降低。
  18. With the continuing improvement of information globality and the incoming trend of china jointing world, the development step of homeland information technology is being larger, the computer and network application is more popular, and more new terms are gradually known by people such as electronic commercial, electronic government, network bank and network stock, etc. however, with the increase of network information exchange, the security of network data transfers becomes the most important issue, and therefore there exist various security solutions

    隨著信息全球化的不斷推進和我國與世界接軌的不可阻擋的趨勢，國內的信息化步伐正在大步邁進，計算機和網際網路也在不斷的普及，電子商務、電子政務和網上銀行、網上炒股等名詞越來越為人們所熟悉。但是，隨著網上交換信息的不斷增多，網上數據的安全傳輸也成為了一個非常重要的問題，各種各樣的安全解決方案不斷涌現，目前，以數字證書作為主要安全手段的公共密鑰基礎設施是網際網路上應用較為廣泛的方案之一。
  19. While diagnosis of electronic circtuitry using infrared thermography has been proven to be an attracting, rapid and non - contact method, the new technology does not conform to traditional guidelines for automatic test equipment

    作為一種新興的電路板故障診斷技術，熱圖像處理診斷以其非接觸、快速和勿需相關維修資料的獨特優勢，受到了越來越多的關注。
  20. In china, because of the foundation telecommunication the facilities is continuously sound with network, for the opening of electronic commerce the exhibition type descend the good foundation, article analyzed our country electronic commerce characteristics that develop, our country the e - commerce develop the problem of the inside ease, chinese e - commerce counter plan that develop

    電子商務較傳統商務有著巨大的優勢，這是電子商務快速發展的墓本原因。在中國，由於基礎電信設施和網路不斷健全，為電子商務的開展打下了良好的基礎，文章分析了我國電子商務發展的特點、我國電子商務發展中存在的問題、中國電子商務發展的對策。
分享友人
分享到 Line

分享到臉書