窄帶業務 的英文怎麼說

中文拼音 [zhǎidàiyèwù]
窄帶業務 英文
narrow band service
  • 窄 : 形容詞1. （橫的距離小） narrow 2. （心胸不開朗; 氣量小） petty; narrow 3. （不寬裕） hard up; badly off; short of
  • 業 : Ⅰ名詞1 （行業） line of business; trade; industry 2 （職業） occupation; profession; employment; ...
  • 務 : Ⅰ名詞1 （事情） affair; business 2 （姓氏） a surname Ⅱ動詞1 （從事; 致力） be engaged in; devote...
  • 業務 : vocational work; professional work; business; service; traffic; transaction
  1. The radio spectrum used in narrowband personal communications services ( pcs )

    用於窄帶個人通信業務（ pcs ）的無線頻譜。
  2. In the past few years, there has been significant interest in digital video applications like video conferencing and video e - mailing over internet, video telephony over public switched telephone networks ( pstn ) and wireless networks, etc. by removing spatio - temporal redundancies existing in adjacent frames, motion estimation can reduce the coding bit - rate significantly

    低速率視頻編碼技術已在許多領域得到了應用，如在pstn （公共電話網） 、無線網、 n - isdn （窄帶綜合業務數字網） 、 b - isdn （寬帶綜合業務數字網）上傳輸視頻會議、可視電話和無線手持終端等。
  3. Under the supervision together from the central propaganda department, the ministry of information industry, the press publication arrange and some correlated departments, the competition between the business activities and market already existed in the press medium and the real strength of them were constantly changing, but all this were limited to some narrow trade, limited areas, and be satisfied with a smattering of a subject. it did n ' t accomplish the completely change from the link of policy to the link of capital on operation and managemen t manner

    在中宣部、信息產業部、新聞出版署以及相關行業部門的共同監管之下，傳媒業雖然也有業務和市場的競爭以及實力的此消彼長，但僅限於狹窄的行業、有限的區域、淺嘗則止的程度之內，在經營和管理方式上依然沒有完成以政策為紐帶向以資本為紐帶的脫胎換骨式的轉變。
  4. One important component of radio resource management is power control, which has been studied extensively in the context of voice communications

    功率控制則是無線資源管理中非常重要的組成部分，這在早期以話音業務為主的窄帶cdma系統中，已經做了很多研究。
  5. Abstract : combining the tenth five _ year plan of tianjin telecommunication, the paper states some problems relating to the planning of the local telephone switching network in the new period, such as the situation that was faced for the telecommunication networks, the major questions that were needed to solve in planning, the problems of continued development in telephone services and the transit of n _ band network to b _ band network

    文摘:結合天津電信「十五」規劃的編制，闡述了在新時期本地電話交換網規劃中所涉及的幾個問題，如電信網面臨的形勢和規劃中需要解決的重大課題、電話業務持續發展的問題及由窄帶網向寬帶網過渡的問題等等。
  6. N - isdnarrowband - integrated services digital network

    窄帶綜合業務數字網路
  7. Narrowband isdn n - isdn

    窄帶綜合業務數字網
  8. The narrowband service, such as transfers words and pictures ca n ' t meet the need of peeple. we are eager for multimedia information

    人們已經不再滿足只能傳輸文字和圖片的窄帶業務，而是渴望得到更豐富的多媒體信息。
  9. Aaon is an active optical network where atm is adopted to transmit broadband and narrowband cells on the optical ring via the sdh frame structure. the service node interface is stm - n

    寬帶有源光網路採用atm傳送技術，利用sdh幀結構在光纖傳輸環上傳送各種寬帶和窄帶業務的信元，業務節點介面採用stm - n介面。
  10. The trend that china ' s multimedia networks is developing to wide band and ip centered can not deny the fact that narrow band environment and operations in it will exist for a long time

    中國通信網寬帶化和ip化的趨勢，帶來了多媒體通信業務的不斷膨脹。然而，不可否認的是，一段時間內，窄帶必將和寬帶化的進程並進，窄帶業務仍然有著廣泛需求。
  11. As regards the development of the service layer, shanghai telecom s objective is to transit gradually from providing narrow - band data service as the dominant service to providing broadband data service as the dominant service. 6

    今後上海電信在業務層上的建設目標是：從以窄帶數據業務為主、兼顧寬帶數據業務，逐步發展為寬帶、窄帶業務並舉，最後達到以寬帶數據業務為主，兼顧窄帶業務。
  12. Apon is a passive optical network where atm is adopted to transmit broadband and narrowband cells via the sdh frame structure. the service node interface is stm - n. the statistical multiplexing feature of atm enables a concentrated transmission of broadband services in apon

    Apon是在無源光網路中採用atm傳送技術，利用sdh幀結構傳送各種寬帶和窄帶業務的信元，業務節點介面採用stm - n介面。
  13. Provides various narrow and broadband access. it consists of broadband lan access equipment, adsl equipment, narrow band access equipment, broadband atm multipal service access wuipment, media gateway equipment, fibre, type five and wisted cable, etc

    提供各種寬、窄帶業務的接入，由寬帶lan接入設備、 adsl設備、窄帶接入網設備、寬帶atm多業務接入設備、媒體網關設備、光纖、五類線、雙絞線等組成。
  14. Pppoe is an extension of the traditional pstn narrowband dial - up technology over the ethernet. its main advantages are reflected in its consistency with the user certification system of the original narrowband network and the convenience it brings in both user and service management. so it is well adapted to the current operation and maintenance system of telcos and has been widely adopted in shanghai

    Pppoe是傳統pstn窄帶撥號接入技術在以太接入技術的延伸，和原有窄帶網路用戶接入認證體系一致，有利於用戶及業務的管理，適應目前電信公司的運行維護體制，因此在上海目前均採用pppoe認證。
  15. With the broadband network, it is possible to replace the free of charge operational mode of the conventional narrow - band internet services with the charged mode

    從寬帶開始有可能擯棄原來傳統窄帶因特網業務的「免費」的商業模式，進入收費運營的模式。
  16. It 1ocated on the border of atm / ip network, functions as a bridge between data and voice, narrowband and broadband, it also vith responsib1e for a11 kinds of service rea1izatioll cooperated ith mgc

    該產品位於atm ip網路的前端，起到了語音向數據、窄帶向寬帶過渡的橋梁作用。它與mgc配合完成各種業務的控制和管理，可滿足目前窄帶通信網向統一的寬帶通信網平滑過渡的要求。
  17. Access layer network will focus on the development of broadband access. when large demand for the divertion of the narrow band ip dial - up services, it is suggested to adopt the gateway mode

    ?接入層網路重點發展寬帶接入，當窄帶ip撥號業務分流需求較大時，可考慮採用網關方式。
  18. Composed of atm broadband switching system, providing the bursty pvc and svcservice, mainly for the private lines supporting narrow and broadband platform

    由atm寬帶交換機構成，提供可突發的pvc和svc服務，主要作為窄帶和寬帶專線業務承載平臺。
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