數據傳播 的英文怎麼說

中文拼音 [shǔjùzhuànbō]
數據傳播 英文
data dissemination
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 據 : 據Ⅰ動詞1 （占據） occupy; seize 2 （憑借; 依靠） rely on; depend on Ⅱ介詞（按照; 依據） according...
  • 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
  • 數據 : data; record; information
  • 傳播 : 1 （廣泛散布） disseminate; propagate; spread; （over）; diffuse; transmit; run 2 [物理學] propag...
  1. The thesis also describes the implementation of the reliable multicast data transmission system with the adaptation of alc and the above three key schemes. this system is applied in zju remote education broadcast - television - online project, one of the zhejiang province 5112 projects, and zhejiang rural technology information project, one of zhejiang province ' s major technology development projects

    本文最後論述了採用異步分層編碼和上面三個關鍵技術的可靠組播數據傳送系統的實現，並在杭州市「 5112 」項目?浙大遠教廣電在線項目和浙江省重大科技攻關項目?浙江省科技信息化村鎮項目上得到了應用，實際運行效果良好。
  2. A number of comparisons and analysis on different reliable multicast data transmission protocols have been carried out. considering the one - way characteristic of the chinese catv network, the alc is regarded as the best suitable multicast data transmission protocol for china

    在可靠組播數據傳送協議上，本文研究了許多可靠組播協議，通過比較和分析，綜合我國有線電視網路單向性的特點，本文認為異步分層編碼協議（ alc ）是最適合的可靠組播數據傳送協議了。
  3. After a deep study on the status of the transmission channel in china, we put forward the point that the method to utilize the existing wired television network for a reliable multicast data transmission system has the capability to meet the mentioned challenge, and is a reasonable and applicable means for approaches too

    本文深入研究了我國底層傳輸網路的現狀，認為在有線電視網路上建立可靠組播數據傳送系統是能夠滿足上面的要求的，同時也是比較合理和可行的方法。
  4. In the same year, professor li joined the investigation on blending data propagation with coding over a generic abstract network

    同年李碩彥教授參與研究一般抽象網路上數據傳播與編碼之混合使用。
  5. The system is developed by ourselves on the basis of the project which is titled. multimedia broad bandwidth network engineering and been responsible by the author of this thesis. the hfc network transmission based techniques of internet dual access, user set - top - box access, stock broadcasting, standard video broadcasting, distant education, etc. are addressed. this system can provide information highway to telecommunication and tv broadcasting to run multimedia services and be suitable for the status of our nation and the economic burden of our public

    本論文以作者負責的項目「山東勝利油田多媒體寬帶網路工程」為背景，闡述了本單位自主開發的「基於hfc網路多媒體寬帶傳輸系統」的原理、功能和技術特點，論述了基於hfc傳輸網路下的： internet雙向接入技術和用戶端機頂盒接入技術及股票發送、準視頻廣播、遠程教育等高速數據廣播技術在hfc網路工程中的實現，說明了該系統能夠為電信和廣電全面開展多媒體增值業務提供一套適合我國國情、滿足我國公眾經濟承受能力的信息高速公路完整解決方案。
  6. To improve the transfer efficiency of media streaming, a new application layer multicast based on hierarchy is proposed

    摘要為了提高應用層組播對流媒體數據傳輸的性能，提出了基於分層結構的流媒體應用層組播協議。
  7. In the protocol, a hierarchy is currently used to manage the peers in the system, and a multicast path, which adapts to the request of delay and bandwidth, is constructed for the data transfer of media streaming

    協議中利用分層拓撲結構來組織和管理應用層組播網路中的節點，在此基礎上構建滿足流媒體數據傳輸對延遲、帶寬要求的組播路徑。
  8. Chinacast provides distance learning services to universities and is also the largest content delivery service provider to primary and secondary schools in china

    中國數據廣播為多家大學提供遙距學習服務，亦是國內最大的中小學教育內容傳播服務供應商。
  9. Multicast is a technique for the simultaneous transmission of data to multiple destinations. typical applications of multicast include multimedia distribution systems, video - conferencing, game communities, and so on

    組播是一種點到多點的網路數據傳播技術，在視頻點播、電視會議、網路游戲等方面具有很好的應用價值。
  10. Merge replication is also a good solution when conflict resolution is required, when data must be propagated to and from desktop or portable computers and devices and when rich data distribution capabilities are required

    當要求解決沖突時、必須將數據傳播到臺式機或便攜式計算機和設備、必須從臺式機或便攜式計算機和設備傳播數據時，以及要求強大的數據分發功能時，合併復制也是一個很好的解決方案。
  11. D - atis and d - volmet was put into operational use in april 2001, while pdc delivery via data link was put into use in december 2001. instead of delivering the information by voice broadcast, these services allow direct displayprintout of relevant airfield and weather information as well as atc instructions in the cockpit via data transmission, and hence help reduce the workload of controllers and pilots, as well as enhance data accuracy

    自此以後，有關飛行區和天氣的資料及航空交通管制指示，便可以透過數據傳送方式，在飛機駕駛艙內直接顯示或列印出來，而無須再以聲音播放這類資料，這些服務既能夠減低航空交通管制員和飛行員的工作量，亦可提高數據的準確度。
  12. It satisfy the consumer ' s mutlimedia application based on web like : video order prog, long - distance education electroncial commence etc. the essay comprises six parts, the first section introduces the utilization and development of the multi - media, regarding the current situatuion of our country ' s on - line education, points out the definite trend of the multi - media data transmission, the second part describes the basic protocol, technology and theory of multi - media data transmission, the third part gives brief introduction to the principles and compression methods of the dealing with multi - media data, the fourth section devises and realizes a complete set of stremline media server, the fifth part discusses qos under the condition of internet, the sixth part looks forward to the development of the streamline media technology

    本文介紹了多媒體數據傳輸的基礎知識，結合科通教學平臺的開發，實現了局域網環境下的多媒體課件的傳輸，並對該系統的進一步改進提出架構流媒體服務器的方案，將用於滿足用戶需要更多基於網路的多媒體應用，如視頻點播、遠程教育、電子商務等。本論文分為七個部分。第一部分介紹了多媒體技術的應用與發展，針對我國網路教學的現狀，指出多媒體數據傳輸的必然趨勢。
  13. On data transmission it use the streaming media technology and it make fluent playing in the net. on synchronize playing of multimedia it use smil language and it make the exact synchronization and automatic change media files in line with users " band. on the integration with the distributed resource web it use web service technology and make it can make seamless integration. it is more straight because of the incorpation of time thread and page

    《 k12非編多媒體課程製作系統》在數據交換上採用了「國際語言」 xml ，這使該製作系統能更好地與其它系統交換數據；在數據傳輸上採用了流媒體技術，這使製作的多媒體課程在網路上的播放更加流暢；在多種媒體的同步播放上採用了smil語言，這使多種媒體在網路上播放時能準確同步，並能自動根據用戶帶寬選擇媒體文件；在與分散式資源庫的整合上採用了webservice技術，這使該製作系統很方便地實現了與分散式資源庫的整合；由於採用時間線與頁相結合的方式，亦使系統製作更加直觀。
  14. In recently years, with the great progress made in the field of ic and digital communication, it is possible to integrate the whole high - speed digital communication system in a single chip

    近年來，集成電路和數字通信技術飛速發展，從而使高速數據廣播/傳輸系統的vlsi實現成為可能。
  15. The proposed md mesh - based motion coding methodis then combined with the pairwise correlating transform, and acomplete md video coding scheme is proposed. further measures are takento reduce the mismatch between the encoder and decoder that occurs whenonly one description is received and the decoder reconstruction isdifferent from the encoder. the performance of the proposed scheme isevaluated using computer simulations, and the results show, compared toreibman s md transform coding mdtc method, the proposed schemeachieves better redundancy rate distortion performance

    數據重傳必然會引起延遲，因而在需要很短延遲的應用中是行不通的，如雙向無線通信同時在以廣播方式進行數據傳輸時也是行不通的當有大量突發錯誤時，糾錯碼如分組糾錯碼block code及卷積碼convolutional code無法在不產生額外延遲及需要額外運算的前提下對數據提供足夠的保護而錯誤掩蔽的性能則受接收到數據與丟失數據之間的殘留相關性大小的影響。
  16. Schneider electric has supplied safe, reliable electrical equipment to ensure uninterrupted operation of the broadcast facilities, with 78 prisma low - voltage switchboards, 12 merlin gerin capacitor banks and a telemecanique automation system to control master switches and data transmission to the building management system

    施耐德電氣提供了安全可靠的電氣設備以保證廣播設施的不間斷運行，安裝了78套prisma低壓配電盤、 12套梅蘭日蘭電容組和一個te電器自動系統，控制主控開關和建築管理系統的數據傳送。
  17. With the development of internet and popularity of broadband network, multicast communication is getting into wide application because of its efficient and timely data transmission

    隨著網際網路的發展和寬帶網路的普及，多播通信由於其高效、快捷的數據傳輸技術而得到越來越廣泛的應用。
  18. With the popularization of access to broadband networks, the demand for network video services is on the great increase in recent years. video multicast, the particular network video service apt at multipoint data delivery, has been widely applied to distance learning, distributed video conference, digital video surveillance and real - time video distribution

    近年來，隨著internet寬帶網路的大規模普及和網路視頻服務需求不斷增長，視頻組播技術由於具有高效的多點數據傳送功能，在遠程教育、分佈視頻會議、數字視頻監控以及實時視頻分發等領域得以廣泛的應用。
  19. By utilizing the busy tones to realize the multicast reliability, rmac has three novelties : it uses a variable - length control frame to stipulate an order for the receivers to respond, thus solving the feedback collision problem ; it extends the usage of busy tone for preventing data frame collisions into the multicast scenario ; and it introduces a new usage of busy tone for acknowledging data frames positively

    例如， ieee 802 . 11 ，現今應用最廣泛的無線mac協議，僅在單播unicast通信方式下提供可靠數據傳輸服務，而對于組播和廣播兩種通信方式，它僅傳輸數據一次，即使數據傳輸出錯，也不會重傳。然而近幾年來，由於無線網路應用的蓬勃發展，人們逐漸認識到在mac層提供可靠組播服務是非常必要的。
  20. Section one, we illuminate the conception of multicast. ip multicasting is the transmission of an ip datagram to a " host group ", the datagram is not guaranteed to arrive intact at all members of the destination group or in the same order relative to other datagrams

    第一部分介紹組播相關概念。組播是基於udp數據報方式的，非面向連接的一種網路數據發送方式，組播是rtp rtcp數據傳輸的基礎。
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