電流傳播 的英文怎麼說

中文拼音 [diànliúzhuànbō]
電流傳播 英文
current spread
  • 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...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 傳 : 傳名詞1 （解釋經文的著作） commentaries on classics 2 （傳記） biography 3 （敘述歷史故事的作品）...
  • 播 : 播名詞（姓氏） a surname
  • 電流 : current; galvanic current; electric current; electricity; current flow電流保護裝置 current protec...
  • 傳播 : 1 （廣泛散布） disseminate; propagate; spread; （over）; diffuse; transmit; run 2 [物理學] propag...
  1. In section one, by using fice scheme and time - gcm, a model of trace gases and oh airglow affected by gravity wave is set up, then the propagation of nonlinear gravity wave and the effect on trace gases and oh airglow are analyzed. the result shows gravity wave excited by tropospause forcing can propagate stably to the mesosphere through the stratosphere so that energy and momentum can be transferred from one region to another. in this process, gravity wave undergoes growth, overturning, convection and breaking

    在第一部分的工作中，利用全隱歐拉格式和全球熱層-電離層-中間層-電動力學環流耦合模式（ time - gcm ） ，對重力波的非線性傳播及其在傳播過程中對中高層大氣中氧族和氫族成分和與之密切相關的oh氣輝輻射的影響進行了數值模擬，結果表明，從對流層向上傳播的重力波經歷了產生、發展、飽和、對流產生直至破碎的非線性演化，大氣的非等溫結構加速了重力波在中層頂區的破碎，重力波的非線性傳播是小尺度對流和湍流產生的一個重要的源。
  2. In this thesis, the author analyses the deficiency in detecting and controlling function of the computer detecting and controlling system utilized in present transforming station. the strategy of design of software on operation and direction of 5 00kv transformer station is presented. it points out that we can deduce the mathematic analytical formula using the current, voltage and power of two terminals of transmission line as input. on this basis, we do realtime calculation of 500kv transmission line ' s parameter. we can also deduce the linear analytical formula of three - winding autotransformer ' s resistence using its current, voltage and power as input. the corresponding software is programmed on this basis

    論文提出以輸電線路本端和對端電流、電壓、功率作為輸入量，導出了超高壓長線的波阻抗和傳播常數的數學解析式，在此基礎上進行了500kv輸電線路實時參數計算；提出以三繞組自耦變壓器的電流、電壓、功率為輸入量，導出了自耦變壓器繞組的電阻、電抗的線性解析式並進而對變壓器的實時參數進行計算；在此基礎上編制了相應的軟體。
  3. Evaporation ducts, or tropospheric ducts in general, can guide radio waves to distances far beyond the horizon with less attenuation, and then severely impair some certain radio wave system

    以蒸發波導為代表的對流層大氣波導傳播，可使電波在較小的衰減下沿波導傳播得很遠，從而嚴重影響合適的無線電系統。
  4. In other words, it includes that anchors, the direct interpersonal communicator, embracing with a civilianization appearance, transmitting understanding, favor, sentimentality and anger with their true feelings ; and that the news content and commentary are plain and common, in which reflecting the respection to the accepting habit and capacity of audience ; are true but not artificial, simple but not lack of details, considering thoroughly of the audience ' s aesthetic needs, communicating with microphone and camera, the origin function of broadcasting

    在傳播方式上，尋找與受眾的貼近和平等，這包括最直接的人際傳播者? ?主持人以平民化的形象出現，以親切、真誠與節目相契合的內心情感的自然流露向觀眾表達理解、關切、傷感、憤怒；內容和解說詞樸實自然、通俗易懂，從中體現出對受眾接受習慣和能力的尊重；充分考慮受眾的審美需求，真實而不造作，簡潔而不乏細節，真正啟動廣播電視功能的本源即用話筒和鏡頭說話。
  5. Guo zhenzhi ， professor ， communication university of china ; mainly interested in history of broadcasting and tv, foreign broadcasting and tv, international communication and transcultural communication

    郭鎮之:教授，博士生導師，中國傳媒大學。研究方向為廣播電視史、外國廣播電視、國際傳播與跨文化交流。
  6. Dvb / mpeg - 2 transport stream multiplexer / demultiplex takes an important role in digital video broadcasting system. it can combine several transport streams from source encoder into a single transport stream to transport channel, or demultiplex trasnsport stream into one program sorce to source decoder. its performance has a great influence on the program transmission ability of hdtv system and the decoding quality of decoder in hdtv receiver. mpeg - 2 system multiplexer signalized video, audio, host data and so on to fixed length packet type for making transport stream

    Dvb mpeg - 2傳送流復用解復用是數字電視廣播系統中的重要組成部分之一，它將從信源編碼器輸出的多路節目源復用成一路傳輸流送入傳輸通道，或者從通道中包含多路節目源的一路傳輸流中解復用出一路節目送到解碼器解碼。
  7. The optical rotation in er fluids is studied thoericaly. considering the different attenuation in different direction and the theory of light transmission, i derive the expression of rotation angle as function of the angle 6 ( between the electric vector of linearly polarized light and electric field ) and other parameters on the condition of several appropriates and assumptions

    考慮電場作用下電流變液中不同振動方向的線偏振光衰減不同，根據光波在介質中的傳播理論，推導出光通過電流變液的旋光角與（入射線偏振光振動方向與外加電場方向的夾角）及其它參數的關系表達式。
  8. In this paper, the effects of the casing and the fluid media on the electromagnetic wave propagation in oil wells are studied and discussed following the field analysis

    首先，採用場分析的方法，分析井內套管和流體介質對電磁波傳播的影響。
  9. Because of the resonant interaction between the reb electrons and the wave excitated by the embp instability, the reb electrons cannot transport continuously, but in form of current clumps. the transport velocity is close to the phase velocity of the wave

    因為embp不穩定性所激發的波和束流電子之間的共振相互作用，束流電子不是連續地傳播，而是以電流團的形式傳播，傳國防科技大學研究生院學位論文播速度接近於波的相速度。
  10. Combined with researches on propagation characteristics, the micro - current sensor for on - line pd monitoring is developed and the effects of coil number, stray capacitance and loading resistance on pass - band and sensitivity are also studied

    同時，結合傳播特性，研究了局部放電在線監測寬帶微電流傳感器，並就線圈匝數、雜散電容和負載電阻等對傳感器通頻帶、靈敏度等性能參數的影響進行了分析。
  11. The research shows that students misunderstand the relation between force and motion. gravity and action / reaction ; that in dc circuit, students of different age groups have the belief of " consumption of current ", " clashing currents " and " the battery as a constant current generator " ; that in understanding the concepts of electricity students lack th e knowledge of relating the micro with the macro ; and that students have serious difficulties in understanding the propagation of mechanics wave, the speed of wave and superposition, and do not make a distinction between the initial conditions and the medium properties of the system

    具體表現在：學生對力和運動的關系、重力和平衡、作用力與反作用力存在一些誤解；對直流電路，不同年齡的學生不同程度地存在電流消耗、碰撞電流、恆定電流源等觀念，而且對電學概念的理解缺乏宏觀與微觀的聯系；學生在機械波的傳播、波速、波的疊加上存在嚴重的困難，對于機械波的傳播學生不能區分初始條件和媒質特性，並錯誤地將動力學某些觀念與機械波進行類比。
  12. The interaction between tv broadcasting and main - steam culture

    電視傳播與主流文化的互動
  13. Fourthly, as the unique superiority of tv, news are televised live, which will be dominant in the tv news communication

    （四）電視新聞直播將成主流，盡顯電視傳播的獨家優勢。
  14. A new standpoint produced from the study is that the guided wave system in the oil well is different from the normal circular wave guide, as the fluid is a conductive medium, and it allows the higher or lower frequency waves to propagate

    通過研究提出了由於井內流體為有耗媒質，油井構成的導波系統不同於一般的圓波導，可以傳播高頻或低頻電磁波的新觀點。
  15. Using the two - stream fluid model, the linear dispersion relation is derived assuming a two - dimensional spatial geometry. two cases are considered, one is that the 2d spatial geometry is defined by the plane containing the two counterstreaming electron populations and the perturbation wave vector ( referred as the xy plane ), and the other is that the geometry is defined by the plane being vertical to the two counterstreaming electron populations ( referred as the yz plane )

    對高能束流和電子迴流構成的雙流系統，建立冷等離子體流體模型，採用簡正模分析方法，分別考慮擾動波矢在平行於電流傳播方向的平面（記為xy平面）上和在垂直於電流傳播方向的平面（記為yz平面）上這兩種情況，推導了不穩定性的色散關系。
  16. A three - tiered artificial neural network ( ann ) model with a feed - forward, back - propagation net - work structure was developed to forecast river flow in the manwan reservoir

    摘要以雲南省漫灣水電站歷史徑流狀況為研究對象，運用三層前饋反向傳播神經網路模型對徑流進行中長期預報。
  17. It is concluded from the investigations that evaporation duct propagations and other tropospheric duct propagations become very complicate multi - discipline problems at present time including em theory, atmospheric science and applied science etc., and one of the tough and hot issues in the field of tropospheric propagation

    經過多年的研究，目前蒸發波導傳播等電波傳播問題成為非常復雜的多學科問題，涉及到電磁波理論、大氣科學和應用科學等，成為對流層傳播研究中的一個熱點和難點問題。
  18. Broadband networks, stream media technology and interactivity have brought broadband operators with opportunities and bright promises to develop broadband interactive tv. it is a common understanding that stream media will cause a change in the broadband service industry

    因為傳統的網路運營商本身不具備廣播電視傳播網路，但寬帶網路和流媒體技術及互動性與未來的發展，讓寬帶運營商看到了發展寬帶交互視頻的機會與美好前景。
  19. Since 1960 ' s, education television have played the most important role in educational information transmission because of its transmit advantages such as large number of information and high quality of transmit

    摘要自20世紀60年代以來，教育電視憑借其傳速信息量大、傳輸質量高、視聽效果好等優勢占據了我國教育領城主流傳播媒體的位里。
  20. Primarily hydropower construction of new theories, new technologies, new results mainly reflecting the comprehensive development of hydropower construction and rivers of various professional disciplines and theoretical research and experimental results. on hydropower development of science and technology and information technology to conduct academic exchanges, dissemination of scientific and technical information. for the development of hydropower

    主要報道水利水電建設的新理論、新技術、新成果，主要反映有關水電建設和河流綜合開發各專業及學科的理論研究和試驗成果，介紹水電科學技術和發展新技術信息，旨在進行學術交流，傳播科技信息，促進水電事業的發展。
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