接地電勢 的英文怎麼說

中文拼音 [jiēdediànshì]
接地電勢 英文
earth potential
  • : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
  • : 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...
  • : 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...
  • 接地 : [電學] landing; body; ground connection; electrical grounding; grounding; earthing; earth; ground...
  1. It ’ s often used to cover the special target in special area or is used to make false attacking situation. these small light and cheap jamming devices always are thrown to the area near the target. they are manipulated or not to jam the foe ’ s military electronic device such as radar and radio etc. the device weighs about one kilogram and is as big as mauley

    分散式干擾是在無人機機載和氣球載干擾機等形式上發展起來的子對抗設備,通常是為了掩護特定區域的目標或在某一區內製造假的進攻態,將眾多體積小、質量輕、價格便宜的小型干擾源散布在近被干擾目標的空域、域上,自動或受控對選定的軍事子設備進行干擾。
  2. 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

    由於發機轉子兩點故障時會產生較大的短路流,導致惡性事故的發生,因此對發機轉子繞組進行狀態監測,判斷短路故障的形式和趨是十分必要,有助於提高系統安全運行水平。
  3. Gis has been used more and more widely recently, second development of gis is the main application. the thesis introduces the latest technology and the future developing direction, and discusses realizing the automatically building and management of shantou city graphic library with aml grogram in arc / info, the process and problems about joining the e - maps of shantou city, how to build the survey symbol library with arc / info and coredraw 10

    本文介紹了gis的最新技術及將來的發展趨,介紹了本人針對汕頭市gis系統中運用arc info下aml編程技術實現圖形庫和數據庫的自動建庫和管理所作的工作;討論了汕頭市圖拼過程中存在的問題和解決方法;並介紹了本人使用arc info和coreidraw10軟體建立測繪專業專用符號庫的工作。
  4. The floating potential, vf is usually only a few volts below ground.

    浮置Vf通常只低於位幾伏。
  5. The floating potential, vf is usually only a few volts below ground

    浮置vf通常只低於位幾伏。
  6. 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,上升分析的原理和壓降分析基本一樣。
  7. 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

    隨著超大規模集成路集成度和工作頻率的不斷提高,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壓降分析、上升( groundbounce )分析、來自引腳感的ldi / dt分析和子遷移率em分析。
  8. Electrical safety in low voltage distribution systems up to 1000 v a. c. and 1500 v d. c. equipment for testing, measuring or monitoring of protective measures - resistance of earth connection and equipotential bonding

    不超過交流1000v和直流1500v的低壓配系統氣安全性.防護測試測量或監測設備.和等屏蔽阻抗
  9. 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,使之能抵抗高平( 0db ) ,長延時的靜態和動態多徑失真,有利於數字和模擬視的混合傳輸,它的多載波調制模式功能和性能在移動和便攜收、同頻網等方面具有獨特的優
  10. According to the agreement, dvn shall provide to hisense the requisite production technology for the manufacturing of digital broadcasting receivers ( also known as " set top boxes " ) ; whilst hisense will utilize its extensive production and sales capability and its advantage as a top market player and r & d leader in consumer electronics area to manufacture and sell the set top boxes designed by dvn. not only will hisense be the key producer and sales force, it will also support the finance for all production cost

    根據協議,天數碼將向海信提供生產數碼視廣播收機(又稱機頂盒)所需之相關技術;海信則利用其消費子工程開發優,以及強大的生產分銷能力,生產和銷售數碼天數碼設計的機項盒,並負責生產所需之流動資金,以及產品之售後服務。
  11. 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、隱蔽收、不易被對方發覺的優點,對于提高系統在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、救援和球物理學研究中有著廣闊的應用前景。
  12. Then we set up the model of rectangle - shape pipeline. we compare it to circuit - shape pipeline on sides of the value of induced electromotive force, pressure loss when liquid flow trough the pipeline and resistance ' s value of the sensor. we get the result that we can finish the measurement of low - velocity flow by using the rectangle - shape pipeline

    著對矩形測量導管進行建模,並在流體流經矩形測量導管時產生感應的大小、流體在測量導管中的壓力損失和傳感器內阻的大小對輸出信號的影響等幾個方面與圓形測量導管進行比較后得出採用矩形測量導管完全能夠有效完成微流量的測量。
  13. 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過零點檢測方法,其可直機端部得出反壓值,而不是通過機中心點壓來得到反
  14. Jinbiao wire mesh fence co., ltd. is engaged in production and development of wire mesh fencing, barbed wire and related products based in anping, the famous wire mesh land of china

    本廠依託首鋼優.理位置優越,材質準確可靠.鋼材價格便宜,焊自動化程序高,省工,省,產量大,浸塑優
  15. This paper first introduced the electronic war ' s basic concept, development process and its developing trend, and then gives out the theory, key technology, application and developing trend of communication scout, direction - finding communication and communication jam in great detail. after that the cjw - 2000 system was referred to, and its system function and information flowing was analyzed. then the paper analyzed and introduced the theory, function, system structure, technical guide line and working flowing of the electronic jam rivalry scouting and analysis sub - system in detail. at last it gave the analysis of the interface standard of the electronic rivalry scouting, its interface message format and the data - base design of different equipments

    本文首先簡單介紹了子戰的基本概念、子戰的發展過程及發展趨著比較詳細分析了通信偵察、通信測向、通信干擾等的原理、關鍵技術、應用及發展趨,然後對cjw - 2000系統進行了簡單介紹,並且對其系統功能及信息流程進行的簡單分析,之後又對cjw - 2000系統中的子對抗偵察與分析分系統的原理、功能、系統結構、技術指標和工作流程等進行了比較詳細的分析與介紹,最後詳細分析了子對抗偵察與分析系統的介面標準,並對子對抗偵察與分析系統內部不同設備之間的介面報文格式以及數據庫的設計進行了詳細的分析。
  16. In the face of drastic competitive circumstance at home and overseas, as long as chinese tv media bravely meets the challenge of media globalization, considers the situation, elaborates engineer, neatly exercises strategy, it can obtain a super excel lent opportunity of flying development before the entering into china of western media

    對外經濟貿易大學2001級國際貿易專業胡媛媛面對國內外激烈的競爭環境,中國視傳媒只要勇敢傳媒全球化的挑戰,審時度,精心策劃,活用策略,就可以在西方傳媒大舉進入中國之前獲得一個飛速發展的大好時機。
  17. The electric potential of a line charge inside a thin cylindrical conductor is calculated by conformal mapping and mirror image method

    摘要利用保角變換和象法,分別得出均勻帶線與薄導體圓筒內的
  18. Considering the actual condition and development of the 35kv distribution network in changzhi district ? a new type of automatic resonance devices with on - line tap - changer is developed for the capacitive current compensation and faulted line selection in case of an earth fault

    結合長治區35kv配網的實際情況和發展趨,研製了新型調匝式自動跟蹤調諧消弧線圈補償裝置,用於補償網單相故障時的流和選線。
  19. Ttis study first discuss how 1ogistics company make use of netwrk to twe mangement, and then analyze the benefit, finally present advice to logistics company for futuf progress. the results of thes study are as followedffirst, the network environment is necmp for logishcs company. secon4the use of lithermation technology, netwotk skills and atmatic equipment will bring logistics company benefits, such as orrtiine information, reduced labor cost, cut down mistake and omission, no paper environmnt, effective store control, well inveneq cedl and on tli11e, correct accounting recoids and statements. third, b c ommerc e corp ofati on s e ntru s t t he l og ist ic di striblltion to l ogi shc s company, and ecommerce corporations can concem customers " goods and custoffier managenent. logistics con1pany can make use of scale advantage to hefo t customer / consumer receive goods more quickly

    研究結果指出,網路化環境為專業物流公司必行的決策,應用信息科技,網路技術與自動化設備將為專業物流公司帶來的效益有:即時有用的信息、抑減人力成本、減少錯誤與遺漏、無紙化環境、有效的儲位控制、良好的存貨控管以及即時正確的會計記錄與報表;子商務公司將物流配送委由專業物流公司處理后,子商務公司就可專注于提供顧客滿意的商品、豐富網站內容及做好顧客管理;而專業物流公司在子商務公司的委託后,就可利用其規模優協助顧客消費者更迅速取得所購的商品。
  20. For fire grounding, grounded impedance varies greatly because of air dissociation, and this causes protection set to startup and resume again and again. therefore, the main protection of the fault line ca n ' t cut off the fault quickly and accurately, and may lead to overstep tripping of near lines " protection sets and eventually cause more serious faults on the power system

    同時故障流一般比較小,流突變也很小,有時呈緩慢上升的變化趨,對火焰來說,由於空氣游離的緣故,阻抗變化很大,使現有保護反反復復啟動、恢復,可能會導致相鄰線路、設備的保護越級跳閘,使力系統出現更嚴重的故障。
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