接點電勢 的英文怎麼說

中文拼音 [jiēdiǎndiànshì]
接點電勢 英文
junction potential
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 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...
  • 接點 : （接觸點; 連接點） contact; closing; junction; connection point; terminal pad接點電阻 contact resistance
  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. The industrial development in shandong should be located on the above - mentioned superior industries, known as the industries which is " inoculated " by the high and new technology and upgraded such as the leading industry like mechanism, electron, petrifaction and etc, or the traditional industry like energy source, textile, foodstuff, metallurgy and etc, or the high and new technique industry like electronic message, biological engineering, ocean and etc. correspond with the development and grandness of these strategic industry, the famousbrand products including the products of the household appliances, the utility type sedan, the refine chemical industrial products, computer software, halobios pharmacy, industrial revelation ware and etc should be created gradually, and then improve the structure of the industrial products

    山東省工業發展應定位於上述優勢產業，即經過高新技術「嫁接」和換代升級的機械、電子、石化等主導產業，能源、紡織、食品、冶金等傳統產業，電子信息、生物工程、海洋等高新技術產業。相應于這些戰略產業的發展和壯大，逐步創造出包括家電、經濟型轎車、精細化工產品、計算機軟體、海洋生物制藥、工業新材料製品等在內的名牌產品，並進而改善工業產品結構。隨著中國加入世貿，為應對經濟全球化的挑戰，關于產業競爭力的研究成為一大熱點，但以往的研究都側重於從國家或企業的角度考慮問題，本文試圖從區域經濟的角度研究產業競爭力，探索提升產業競爭力的途徑，為研究中國產業國際競爭力提供借鑒和參考。
  3. This paper focuses on ir drop analysis, and the principle of ground bounce analysis is almost the same as it

    本文以irdrop分析為主，接地點電勢上升分析的原理和電壓降分析基本一樣。
  4. 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。
  5. No research has been previously been done focusing on the outward investment behaviors of the electronic and information enterprises

    了解電子信息產業對外直接投資的現狀、特點、和發展趨勢，為政府和企業提供增強企業對外直接投資的策略成為當務之急。
  6. And pays emphasis on analyzing the system structure and system flow, the core techniques, the channel characteristic and parameters of dvb - t system. the system adopts some core techniques such as cofdm, a lot of tps ( transmission parameter signalling ) insert and guard interval, and so on. so it can withstand high - level ( up to odb ), long delay static and dynamic multipath distortion

    論文首先描述了數字電視地面廣播的需求條件，技術難點和目前存在的問題，並重點分析了dvb - t系統結構流程，核心技術及系統通道特性和參數，該系統採用了cofdm （編碼正交頻分多路復用） ，大量導頻信號插入和保護間隔技術等核心技術，使之能抵抗高電平（ 0db ） ，長延時的靜態和動態多徑失真，有利於數字和模擬電視的混合傳輸，它的多載波調制模式功能和性能在移動和便攜接收、同頻網等方面具有獨特的優勢。
  7. With the trend of emphasis on concealable attack and forcible ruin to military supporting systems, passive locating methods can be seen as an important direction to the development of locating methods and perfection to existing locating systems. passive locating methods have the merits of far distance, concealable receiving and low probability to be detected, compared to active locating methods. so, passive locating system can help to improve viability and battle effectiveness of the whole system in the electronic war environment

    在越來越強調軍事支援系統隱蔽攻擊和硬殺傷的趨勢下，採用被動方式工作的無源定位方法作為定位方法發展的一個重要方向和對現有定位系統的完善，較有源定位方法具有作用距離遠、隱蔽接收、不易被對方發覺的優點，對于提高系統在電子戰環境下的生存能力和作戰能力具有重要作用，同時在航海、航空、宇航、偵察、測控、救援和地球物理學研究中有著廣闊的應用前景。
  8. This text has a foothold to develop the trend in the research our country competition of the telecommunication industry and it. first this text introduced the basic concept of etc. of telecommunication industry network, the telecommunication industry business, analyzing the development stage of the economic characteristics, the telecommunication industry of the basic characteristic, the telecommunication industry of the telecommunication industry ; connect down to the telecommunication industry of present condition and existent problem carried on the point to discuss, and put forward 9 : 00 solution to these problems writer ; finally the writer points out the development target of the our country telecommunication industry and the competition trend of the development strategy and our country the telecommunication industries. the writer expects this text ability to the development of the our country telecommunication industry the competition contain certain reference value

    本文立足於研究我國電信產業的競爭及其發展趨勢。首先本文介紹了電信產業網路、電信產業業務等基本概念，分析了電信產業的基本特徵、電信產業的經濟特點、電信產業的發展階段;接下來對電信產業的現狀和存在的問題進行了重點論述，並針對這些問題筆者提出了九點解決方案;最後筆者指出我國電信產業的發展目標和發展策略及我國電信產業的競爭趨勢。筆者期望本文能對我國電信產業的發展競爭有一定的參考價值。
  9. Second, as currently study of hot point, back ? emf, it will discuss the principle of the sub - position examination in detail. based on the principle, it put forward a kind of improving back - emf method of crossing - zero checking turns position. but this did n ' t resolve to the root problem that the speed scope is very narrow and it need an in expiation of speed error and so on. thus it put forward a new improvement method at next chapter

    其次，就目前所研究的熱點? ?反電勢法，詳細討論了其轉子位置檢測的原理，在此基礎上提出了一種改進的反電勢過零點檢測方法，其可直接從電機端部得出反電勢對地的電壓值，而不是通過電機中心點電壓來得到反電勢。
  10. The main contents of this thesis are at a glance : chapter 1 serves as an introduction to the subject. after an overview of digital hdtv, dvb - c system is discussed in detail. eda design method is also introduced at last

    本文第一章首先概述了高清晰度電視的發展歷史，接著重點介紹了dvb - c有線電視傳輸系統，並對專用集成電路（ asic ）設計的發展、將來的設計趨勢等作了概述。
  11. The circuitry of outer coder consists of data formation, data randomizer, rs encoder, and interleaver in the transmitter and their counterparts in receiver : data reverse transformer, de - randomizer, rs decoder and de - interleaver. in this paper, the first chapter gives an overview of hdtv, then focus on the dvb - c system, and then talks about the technology involved in asic

    本文第一章首先概述了數字高清晰度電視，接著重點介紹了dvb - c有線電視傳輸系統，並對專用集成電路（ asic ）設計的發展、設計流程和注意事項及將來的設計趨勢? soc的設計技術作了概述。
  12. This paper is about algorithms of carrier recovery used in dvb - c channel receiver system and its implementation in asic ( application specific integrated circuit ). the first chapter gives an overview of digital hdtv and its development, then focus on the dvb - c system, finally talks about the technology involved in asic

    第一章首先概述了數字電視及其發展，接著重點介紹了dvb - c有線電視傳輸系統，並對專用集成電路（ asic ）設計的發展、流程及將來的趨勢? ? soc的設計技術作了概述。
  13. In order to incarnate the interaction between customer and vod system, a customer - connected system needs to be built in the vod system. this paper puts forward the design and implementation of a customer - connected system for digital television vod system

    本文通過分析數字電視點播業務的發展態勢及相關的技術背景，並結合目前廣播電視網路的特點，提出了一套用於數字電視城域點播的用戶接入系統的設計思想及其實現方式。
  14. The thesis first probably explains brushless direct current motor ( bldcm ), and discusses the related control methods, explains the background and meaning of back electromotive force ( back - emf ) which is used in the thesis. then the thesis expounds the basic component parts, the basic running principle, the running characteristic and transfer function of the bldcm. and then the thesis detailedly dissertates its research pivot : the simulation of bldcm system in matlab based on the method of back - emf and the control system of digital signal processor ( dsp ) based on the method of back - emf

    本文首先對無刷直流電機進行了概述，並對其相關控制方法進行了討論，說明本文所採用反電動勢法的背景和意義;接著論述了無刷直流電機基本組成環節、基本工作原理、運行特性和傳遞函數，然後是詳述本文研究的重點:基於反電動勢法的matlab調速系統的模擬以及基於反電動勢法的dsp控制系統的實現。
  15. Through analyzing the technical circumstance, application category and development strategy of e - business implementations of domestic airlines, the paper figures out the blueprint of china southwest airlines " e - business. secondly, this paper introduces the design and implementation of the e - business application system of direct selling of china southwest airlines. it specially discusses the design and implementation of electronic exchange system and booking gateway. in following section the paper describes the design of system security

    本文首先闡述國內外航空公司開展電子商務的狀況與趨勢，通過分析國內航空公司開展電子商務所面臨的技術環境、航空公司電子商務應用分類及發展策略，提出西南航空公司電子商務發展計劃，接著闡述了西南航空直銷業務電子商務應用系統的設計，重點詳述電子交易系統和定座網關的設計，並簡述系統的安全性設計。
  16. The arc - welding inverter power supply has the advantages of well controllability, fast dynamic response and having facility in realizing real - time control. it has great potential in performance. so it has been used more and more widely

    弧焊逆變電源具有控制性能好、動態響應快、易於實現焊接過程的實時控制等優點，在性能上具有很大的潛在優勢，因此在焊接領域得到越來越廣泛的應用。
  17. It is a must study and resolve issue for industry and academia in china with regard to how to correctly treat and deal with technical barriers to trade, meanwhile enhance the core competitiveness of our products in order to transfer the pressure to the driving force and the crisis to an opportunity. it is great practical significance for us to make research on the negative effect of technical barrier to home household industry in order to find the effective response measures. this article explore the main line by analyzing the economic effects of tbt and seeking the response measures, started with induced and summarized the research fruits of scholars in various countries about the technical trade barrier determination and the division and the redefinition of tbt, then summarized the characters and developing trend of tbt, after this, analyzed the negative economic effect and mechanism of tbt

    本文以對技術貿易壁壘的負面經濟效應的分析為主線，從技術貿易壁壘的定義入手，歸納和總結了各國學者關于技術貿易壁壘的確定和劃分的研究成果，首先界定了技術壁壘的內涵，接著概括了技術貿易壁壘的特點和發展趨勢;隨后引入了西方經濟學中的基本成本模型和一般均衡模型，分別從市場（價格效應） 、廠商（成本效應） 、產業（福利效應）三個角度從理論上分析了技術貿易壁壘對我國家電業的負面經濟效應和影響機理;然後從企業、國內環境、國際環境方面剖析了我國家電業遭遇技術壁壘的內因和外因;最後根據剖析的原因探討了應對我國家電業技術貿易壁壘的相應對策。
  18. The hfc network served as a new access mode has it ' s own advantage, such as broadband, more cheaper, more capability and more robust

    有線電視hfc網路具有寬帶、高質量和覆蓋范圍廣等特點，從而作為一種新的接入方式，具有無可比擬的優勢。
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