radio navigation system 中文意思是什麼

radio navigation system 解釋
低頻無線電導航系統
  • radio : n. 1. 無線電訊[電報，電話]；無線電，射電。2. 無線電廣播；無線電（廣播）臺。3. 收音機。vt. ,vi. 用無線電傳送[廣播]；（向…）作無線電廣播[傳送]；用X射線拍照；用鐳醫治。
  • navigation : n. 1. 航行；導航；領航；航海[航空]術。2. 〈集合詞〉船。3. 〈古語〉航路；海上交通。adj. -al
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. Ils aeronautical radio navigation aids. part 1 : technical requirements for instrument landing system

    航空無線電導航設備.第1部分：儀表著陸系統
  2. Vlf radio navigation system

    甚低頻無線電導航系統
  3. Siemens vdo serves in the local china market covering the products of ems ( engine management system ), diesel system, tcu ( transmission control unit ), fuel rail, injector, sensor, fuel supply system, engine actuator, acu ( airbag control unit ), bcm ( carbody control module ), window lift motor, engine cooling module, abs motor, rke, instrument panel, audio system ( radio / cassette / cd ), navigation system, vdr ( commercial vehicle data recorder ), etc

    在中國市場上，西門子威迪歐汽車電子中國的產品系列包括ems （發動機電噴管理系統） 、柴油機系統、發動機執行器、 tcu （自動變速箱控制單元） 、油軌、燃油噴嘴、傳感器、油泵、 acu （安全氣囊控制單元） 、 bcm （車身控制模塊） 、搖窗電機、發動機冷卻模塊、 abs電機、駕駛臺儀表、音響、導航和vdr （商用車行車記錄儀）等。
  4. Loran - c wind finding technology : apart from the gps technology, the observatory has been employing the loran - c radio - navigation system in measuring the wind since 1999

    除應用gps外，天文臺在一九九九年起還使用羅蘭- c無線電導航系統來測量高空風。
  5. Radio navigation makes use of wireless wave, which can be divided into land - based and space - based system according to the position of base point

    無線電導航是利用無線電電波的波速進行導航的方法，根據導航基點可分為陸基導航和空基導航。
  6. The new positioning system which employs three geostationary satellites emitting radio signals to users just like the gps satellites do, and allows the users receiver to solve position based on the received radio signal as well as the reading of electronic map, the drawbacks of double - star navigation system are overcome

    三顆同步導航衛星像gps衛星那樣向用戶播發導航電文，用戶接收機根據這些導航電文信息以及電子地圖高程數據，像gps接收機那樣解算用戶位置，從而克服了雙星定位的兩大缺陷。
  7. This paper presents the results of studies on collectivity scheme and some key technologies about the network - based navigation system which is composed by existing stations ( e. g. radio beacon ), unmanned air vehicles ( e. g. relay uav ), other air - tactical serving vehicles and data relay satellites

    本文研究了利用地面現有臺站（如無線電信標臺）和移動站（如移動指揮車輛） 、空中無人機平臺（如中繼無人機）和其他空中戰術服務平臺、以及數據中繼衛星等構成的網路化導航系統的總體方案和相關技術。
  8. These electromagnetic waves can affect telecommunications, radio broadcast and navigation system on earth. sometimes, charged particles can also endanger the operations of spacecraft and satellites in space, and expose astronauts to higher amounts of radiation

    這些電磁波能幹擾地球的廣播通訊及無線導航系統，而帶電荷粒子亦能對航行中的太空船和人造衛星構成危險，也會使太空人處于較高輻射環境中。
  9. The targeted readership of digital communication world includes : managers and technical personnel in administrative departments of various levels of the ministry of information industry, ministry of radio, film and television, ministry of aviation and space, and defense industry ; users of proprietary networks of maritime, transportation, petroleum, coal, water conservancy and public security ; communication operators, equipment manufacturers, equipment providers, system integrators, network service providers and users ; equipment manufacturers, operators of satcom, navigation and positioning, and earth observation ; enterprises of radio and television, all departments of radio, film and television at prefecture or county level, and relevant institutions and operators ; and experts, scholars, technical and engineering personnel, teachers and students of science research institutions, r & d organizations and universities

    《數字通信世界》的讀者對象：信息產業部、廣電系統、航空航天系統、國防軍工系統各級管理部門的主管及技術人員；海洋、交通、石油、電力、煤炭、水利、公安等專網用戶；通信運營商，設備製造商、設備供應商、系統集成商，網路服務商及使用部門；衛星通信、導航定位、對地觀測等設備商、運營商；廣播、電視企業和全國各地市縣級廣播電視局、臺、站等相關機構及運營商；科研機構、研發部門、專業院校的專家學者及廣大工程技術人員和師生。
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