通信技術衛星 的英文怎麼說

中文拼音 [tōngxìnjìshùwèixīng]
通信技術衛星 英文
communication satellite
  • 通 : 通量詞（用於動作）
  • 技 : 名詞（技能; 本領） skill; ability; trick; technique
  • 術 : 術名詞1. （技藝; 技術; 學術） art; skill; technique 2. （方法; 策略） method; tactics 3. （姓氏） a surname
  • 衛 : Ⅰ動詞（保衛） defend; guard; protect Ⅱ名詞1 （周朝國名） wei a state in the zhou dynasty2 （姓氏...
  • 星 : 名詞1 （夜晚天空中閃爍發光的天體） star 2 [天文學] （宇宙間能發射光或反射光的天體） heavenly body...
  • 通信 : communication; communicate by letter; correspond
  1. China now has mature technologies to design and produce different types of orbital vehicles, such as scientific experimentation satellites, recoverable satellites, geostationary orbit communications satellites, and meteorological and earth resources satellites

    中國現擁有研製科學實驗衛星、返回式衛星、地球靜止軌道通信衛星、氣象衛星、資源衛星等設計和製造的成熟技術。
  2. 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。
  3. The beidou navigational system is characterized by the technical dominance of locating and navigation, data communication, noting time and also by the features of all - day - and - night long, totipotent, real time and continuity

    北斗衛星定位導航系統是我國完全自主知識產權的軍民共用衛星定位導航系統，北斗導航系統具有集定位導航、數據通信、授時三大功能為一體的技術優勢和全天候、全能性、實時性、連續性的工作特點。
  4. General specification of equipments for transportable satellite communication earth station

    可搬移式衛星通信地球站設備通用技術條件
  5. Distant medical services make interactive multi - media communication a reality by using modern communication technologies such as satellite to transmit electronic medical data including high - resolution images, ecg, voices and medical records from where a patient is to an expert who sits in front of a terminal in a hospital many miles away, a process that enables medical experts to provide timely diagnosis and treatment to cure diseases and save lives

    遠程醫療系統是通過利用許多通信技術，包括衛星，將電子醫務數據如高清晰度圖像、心電圖、聲音和病歷資料等從病人所在地傳送到遠端醫院醫療專家面前，實現了互動式多媒體通信，然後由醫療專家提出治療意見和方法，達到治病救人的目的。
  6. Chapter four dwells on board - shore communication technique, the real - time transmission of shipping marine. the satellite communication is the main means in board - shore communication, the communication technique for maritime affairs is maritime satellite communication system. its techniques include telex, telegram, telephone, and email, among with email is the best means for conveying large amount of data

    第四章是船舶航海信息的實時傳輸? ?船岸通信技術，衛星通信是船岸通信的主要方式，用於海事的通信為海事衛星通信系統，具體技術可分為電傳、電報、電話、 email等方式，對于大量數據的傳送採用email方式是較好的選擇。
  7. Through some research in depth on soct, this thesis proposes a scheme of star - type vsat ( very small aperture terminal ) network based on overlap back transmission, and do some research on key techniques involved with the scheme and their partial realization with fpga ( field programmable gate array ), such as spread spectrum techniques, a non - coherent de - spreading spectrum and demodulation technique and adaptive interference cancel

    本文在深入研究衛星重疊通信技術的基礎上，提出了一種基於重疊回傳的星形vsat網方案。並在衛星重疊通信涉及的幾種關鍵技術及其部分核心器件的fpga實現等方面進行了一些研究，包括：擴頻技術、非相干解擴解調技術、自適應干擾抵消技術等，並將它們用於基於重疊回傳的星形vsat網方案。
  8. Send the real - time position, velocity of the moving object. received by gps oem caxd, associaied with the status information of the vehicle devices, to the monitoring centef, by way of the mobile conununication network. the monitoring system, based on some gis software, displays the tracks of the mobile objects on the eiectronic map, and users could supervise and query their iaterested parameters such as the location or velocity of the vehicle, the general information of vehicles, as so on, so that provide bases for vehicle management, improve the efficiency, or assure vehicles against accidents

    車輛監控系統是its的重要組成部分之一，它將全球衛星定位技術、地理信息技術（ gis ）和現代通信技術結合在一起，通過將裝有gps接收機的移動目標的動態位置、速度、狀態等信息，實時地通過無線通訊鏈路傳送至監控中心，在具有強大的地理信息查詢功能的電子地圖上進行移動目標運動軌跡的顯示，並可以對目標的準確位置、速度、運動方向、車輛狀態等用戶感興趣的參數進行監控和查詢，為調度管理提供可視化依據，提高車輛的運營效率，確保車輛安全。
  9. Recently, along with the development of space, semiconductor laser and digital signal processing, the research of optical intersatellite communications is possible

    海量超高速的光通信將成為未來衛星通信星座的技術基礎，空間激光通信技術正處在全面工程實現的前夕。
  10. General specification of satellite communicalion earth station for shipborne communication equipment for cdma

    衛星通信船載地球站碼分多址通信設備通用技術條件
  11. The modern digital communications technology, especially the rapid development of the mobile communications technology, computer technology and satellite communicationss technology, supports the adoption of the more advanced and effective communications mode to realize the control of all kinds of traffic with favorable technical condition. in the technical scheme of the new communications, navigation, inspection and traffic control, the operation is based on the establishment of a modern communications network

    現代數字通信技術，特別是移動通信技術、計算機技術和衛星通信技術的迅猛發展，為採用更先進有效的通信方式實現科學的交通管理提供了有利的技術條件。在新的通信、導航、監視和交通管理的技術方案中，運作的基礎是建立一個新型的通信網路。
  12. The researches on this subject are very few ; the only article about the realization of pcma is the patent document

    Pcma技術是最新提出的雙向衛星通信技術，因而在這方面的參考文獻十分有限，相關資料僅見專利文獻一篇。
  13. On - board processing ( obp ) is an important direction in satellite communications, where on - board conversion from fdma to tdm is very useful in raising channel efficiency and decreasing cost of earth stations. basing on extensive research of the fdma ? dm conversion, this thesis proposes a new way for such conversion, i. e. fdma ? wtdm conversion, which is based on a china invention patent ? a time division multiplexing transmission technique for band - limited signals

    星上處理是衛星通信技術發展的重要方向，其中星上頻分多址至時分復用（ fdma - tdm ）多址/復用方式的轉換是一個研究熱點，因為它能用於構成一種通道利用率很高、地面站成本很低的fdma / tdm體制的衛星通信系統。
  14. Since 20th century 1980s, information tidal wave fills the whole globe base on computer technology fiber and secondary planet communicate technology, information level become important sign which weighs a country ' s modernization level and synthesis national power

    從20世紀80年代以來，以計算機技術、光纖和衛星通信技術為特徵的信息化浪潮席捲全球，信息化成為衡量一個國家現代化水平和綜合國力的重要指標。
  15. Abstract : in this paper, the history of development of intersatellite optical communications in the countries is retrospected, and it analyzes the developing trend of the technology of intersatellite optical communications

    文摘:回顧了各國衛星光通信發展的歷史，並分析了衛星光通信技術的發展趨勢。
  16. Satellite communication and board - shore communication technique are expounded in this chapter

    本章詳細地分析衛星通信和船岸通信技術。
  17. Since the emission of the first artificial satellite by soviet russia in 1957, satellite communication technology has taken quite great development

    自從1957年前蘇聯發射的第一顆人造地球衛星誕生以來，衛星通信技術取得了長足的發展。
  18. The wireless access technology main apply in telephone net, mobile communication net, wireless communication system, secondary planet mobile communication system, personal communication net

    無線接入技術主要應用於電話網，移動通信網，無繩通信系統，衛星移動通信系統，個人通信網等。
  19. Satellite signal receiver is the outcome of the development of the modern communication techniques, it has been widely used in many fields, such as satellite navigation 、 satellite television living broadcast and satellite digital broadcasting, etc. rf circuit is a very important part of the satellite signal receiver

    衛星接收機是現代通信技術發展的產物，已在衛星導航定位、衛星電視直播以及衛星數字廣播等領域中得到廣泛的應用。射頻電路是衛星接收機中一個非常重要的組成部分，它對接收到的微弱衛星信號進行放大與下變頻處理后輸出給後端的信號處理電路。
  20. In data communications, networks that connect host computers in different cities using public telephone network, satellite communications ， etc

    在數據通信技術中，用公共電話網或衛星通信等連接各個城市主（計算）機的網路系統。
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