視線傳播 的英文怎麼說

中文拼音 [shìxiànzhuànbō]
視線傳播 英文
lino-of-sight propagation
  • 視 : Ⅰ動詞1. （看） look at 2. （看待） regard; look upon 3. （考察） inspect; watch Ⅱ名詞（姓氏） a surname
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 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
  • 視線 : sight line; line of sight; optical line of sight; sight
  • 傳播 : 1 （廣泛散布） disseminate; propagate; spread; （over）; diffuse; transmit; run 2 [物理學] propag...
  1. To keep the environment people live in, we should restrict or prevent many kinds of pollution, which includes electromagnetic radiation pollution. while we are considering setting up base station or evaluating the electromagnetism pollution of environment, we can measure on the spot. to save time, hard work and cost taken by measuring on spot, it is necessary to calculate and analyze the electromagnetic wave propagation in urban area

    在對現有電磁輻射源（如移動通信基站、廣播電視發射天線等）環境電磁污染狀況進行評估時可以進行實地測試，但是對在建或擬建的輻射源則不可能進行先測試，同時為了避免實地測試的費時、費力和較大的測試費用，通過計算機來計算分析城市環境電波傳播顯得很有必要。
  2. Article 2 from the date of the establishment of the ncc, the ncc is the new competent government agency in charge of communications - related laws and regulations originally under the purview of the motc, the gio executive yuan and the directorate general of telecommunications motc, including the telecommunications act, the radio and television act, the cable radio and television act, and the satellite radio and television act

    第二條自本會成立之日起，通訊傳播相關法規，包括電信法廣播電視法有線廣播電視法及衛星廣播電視法，涉及本會職掌，其職權原屬交通部行政院新聞局交通部電信總局者，主管機關均變更為本會。
  3. The key technology which affect the tv news communication consist of cable televisual technology, satellite technology, computer technology and digital technolo - gy

    科技環境重點闡述影響電視新聞傳播的四大技術：有線電視技術、衛星通信技術、計算機技術、數字化技術。
  4. The shenzhen catv station is responsible for the construction, development, operation and management for the cablecasting and catv as well as the transmission and take - over

    工程概況深圳有線電視臺主要負責深圳地區有線廣播電視網路建設開發經營和管理，及有線電視節目的收轉和傳送。
  5. This paper focus on the principles of the outer code and implementation in asic ( application specific integrated circuits ) of dvb - c ( digital vision broadcasting - cable ) channel receiver

    本文著重於有線視頻廣播系統（ dvb - c ）傳輸系統中外碼原理及其在專用集成電路晶元（ asic ）上的實現。
  6. This thesis deals with the algorithm of synchronization and its dvb - c ( digital vision broadcasting - cable ) implementation. the synchronization is used in the dvb receiver of hdtv cable broadcasting transmission system

    本文著重於有線視頻廣播系統（ dvb - c ）傳輸系統中符號的同步定時原理及其在專用集成電路晶元（ asic ）上的實現。
  7. It, according to the basic theory and effectiveness of teaching and studying, firstly analyses two kinds of the teaching structure and the teaching structure as " studying and teaching is of equal importance ". it secondly puts forward the seven key contents that the teaching structure of modern distance education should embody. then, according to charles f. hoban ' s av communicational model, it has designed the teaching structural model of modern distance education, i. e. it establishes the structural model on the basis of the systematic and controlling view, under the guidance of the constructivism and modern educational technology, and taking the teaching process as the designing line and the completion of the students " intellectual building as the final goal

    本文首先對現行的兩類教學結構以及「學教並重」的教學結構，在基礎理論和教與學效果兩方面進行了刨析;其次，提出了現代遠程教育教學結構應體現的七項主要內容;再次，以霍本視聽教學傳播模型為基礎，設計出了現代遠程教育教學結構模型:在系統論和控制論的基礎上，以建構主義和現代教育技術學為指導，以教學過程為設計主線，以完成學生知識意義建構為最終目的來建構結構模型;最後，把市場觀念引入現代遠程教育過程中。
  8. Because of the earth's curvature, the range is, broadly speaking, limited to the visual horizon.

    由於地球的曲率，它的傳播距離大體上說只限於視線所能及的范圍。
  9. Analog and digital satellite tv signal will be modulated and transmitted to the vod box and tv set through cable network

    衛星電視接收系統先對模擬和數字衛星電視信號進行調制，並通過有線電視網路，將調制后的信號傳送到視頻點播機和電視機。
  10. The microwave is always broadcasting tv signals by way of straight line

    傳播電視信號的微波總是以直線的方式行進。
  11. An interactive videotex system in which information can be retrieved or transmitted over television cables or telephone lines

    視傳系統一種相互作用的視傳系統，通過電視電纜或電話線接收或傳播信息
  12. One of the most important events in the history of the development of tv technologies is the implementation of digital compression technology, which leads tv industry into a new rapidly developing stage. with satellite, cable and terrestrial transmission channels, dvb, of which the digital compression is the core technology, has such features as two - way channels, interactive functions, etc. in dvb system, the information of video, audio and text is digitalized and integrated to form a new kind of tv program. furthermore, through online digital information broadcasting, people can browse information of other programs while watching several programs just as they have done on the internet

    電視技術發展史上最重要的里程碑是數字壓縮技術的廣泛應用，它將電視事業帶入一個新的高速發展時期，以數字壓縮為核心技術的數字電視廣播通過衛星有線和地面傳輸具有多功能雙向傳輸交互性等特點，不僅將圖像聲音和文字等信息數字化，而且將有關信息相互鏈接並有機地結合在一起形成了新的節目形態，特別是其採用了數字信息在線廣播方式，觀眾在收看到多套節目的同時還可以像訪問網際網路那樣瀏覽其它節目信息。
  13. Firstly, the paper, combining the characteristic of synchronous pulse bursts and inhibition with the modified pcnn model, presents a way of finding the foveation points in the images adaptively and effectively, and simulates the human vision system. secondly, pcnn is extended to pcnns, based on the properties of information couple and transmission, an algorithm that is used to fuse images of the same target got by several sensors to an image is presented to simulate the human vision system. thirdly, combining the properties of synchronous pulse bursts, capture, and transmission and competition of waves, the paper presents two ways of classification, one is an algorithm based on the properties of neuron to capture and inhibit to classify the data taking on any complex unlinear distribution robustly, the other is based on the restricted distance and modified of the former to remove the influence of inferior samples in classification ; fin ally, based on the accumulative difference pictures, and the forming and transmission of pcnn wave, selecting and controlling the direction of autowave by connecting the neighbouring neurons selectively, the paper presents a way to simulate the tracks of moving object and detect the moving direction

    首先結合pcnn的同步脈沖發放和側抑制特性，提出了基於改進型pcnn的圖像凹點檢測演算法，該演算法是一種自適應而有效的圖像凹點檢測方法，並且較好地模擬了人類視覺系統；然後，結合信息傳遞和信息耦合特性，將pcnn擴展成pcnns （ pcnn網路群） ，提出了一種基於pcnns的圖像融合演算法，能夠將多個傳感器獲取的同一目標的圖像信息融合到一幅圖像中，有效模擬了人類視覺系統；另外，結合pcnn的同步脈沖發放特性、捕獲特性和波的傳播競爭特性，開拓地將pcnn用於模式分類中，提出了基於耦合神經元點火捕獲抑制特性的分類方法和改進的約束距離下的pcnn分類方法，前者可實現對樣本空間中任意復雜分佈訓練樣本的穩健非線性分類，而後者能夠消除訓練樣本中刺點對分類的影響；最後，結合累積差分圖像思想、 pcnn波的形成與傳播特性，通過各神經元之間連接取向來選擇與控制自動波的流向，將pcnn用於運動視覺分析中的運動軌跡模擬及運動方向檢測。
  14. With master s blessing, besides our normal activities of sharing master s teachings through video lecture seminars and exhibitions, toronto initiates now have a way to convey master s message to a much larger audience via television. using cable tv and master s video lectures, we can now reach the three million people who live in the greater toronto, mississauga and brampton areas

    由於師父的加持，多倫多小中心除了舉辦講經錄影講座以及展覽會來與大眾分享師父的教理外，如今還以有線電視的方式傳播師父的信息給更廣大的群眾，多倫多地區密西沙加和布藍普頓地區的三百萬觀眾即將可以透過有線電視收看師父的講經錄影帶了。
  15. Works in sound or television broadcast ; and works downloaded from internet. subject to some exceptions

    包括在聲音或電視廣播，或收費有線傳播節目中的版權作品；以及
  16. In order to keep the signal transmission unfailing, bch error - correcting code is applied in the system. this kind of system does n ' t affect the application television broadcasting normally and does n ' t increase video signal bandwidth additionally. it optimizes the transmission circuit for control signals and solves the problem of time - delaying, thereby it promotes the transmission more efficiently and economically

    這種新型的應用電視在不影響電視正常播放和不增加電視傳輸帶寬的前提下，將控制信號搭載在視頻信號通道上運行，優化了控制信號傳輸線路，解決了時延問題，達到了利用電視信號逆程資源的目的，真正意義上實現了單纜傳輸監控系統，促進了監控系統的高效化和經濟化。
  17. It differs from broadcast television in that the signal is not openly transmitted, though it may employ point to point wireless links

    盡管某些監控點採用無線傳輸方式，閉路電視監控還是有別于傳統的廣播電視系統並不公開傳播。
  18. For recent years, adsl has world widely employed and widely used in many aspects such as vod, remote medical treatment and e - shopping etc. but we noticed that the traditional telephone networks are designed for the transmission of low frequency signals, and the adsl ' s frequency rang is from 0 to 1. 104mhz, so we must confront the signal attenuation, the loop line noise impairments, the crosstalk interferences, the bridge tap reflections and the rf disturbances problems and many other problems when transmitting the adsl signals one the telephone networks

    近幾年來， adsl在世界范圍內得到充分的使用，廣泛應用於視頻點播、遠程醫療、網上購物等各個方面。但是由於電話線網路是專門為傳輸低頻信號而設計，而adsl的頻譜范圍在0 1 . 104mhz內，因此在傳輸adsl信號時，面臨著信號衰減、線路噪聲、串音干擾、橋接抽頭反射和射頻干擾等等多方面的問題，這就要求在adsl開通之前對線路進行一系列的測試。
  19. Because of radio wave propagating along the ducts with enhanced fields on the order of the free - space field, the problems of the co - channel interference are more complicate for communication systems with the results of intersystem interference and the formation of other system, and therefore affecting the determination of the coordination distances or the optimization of the distribution and separation of delay, and for surveillance system such as radar system the problems can be radar holes or the extensions of detect range

    對于通信電路，它使系統間的相互干擾問題變得復雜，既可能幹擾其他系統又可能形成另外的系統，從而影響系統的有關參數如中繼電路的最佳組合（分佈、間隔）和協調距離，對于探測系統產生的則是雷達空洞、超視距探測等問題。這些問題對相關無線電系統特別是軍事應用系統可能是致命的，因而以波導傳播為代表的反常傳播特性研究受到極大重視。
  20. A light tracing tree ( ltt ) can be set up according to the light tracing theory and the covering area can be simulated using the information saved in the nodes of the ltt

    該演算法根據光線追蹤理論和有關光學原理建立光線傳播樹，並通過可視化方法在計算機上對光線照射到的區域進行模擬。
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