broadcast technology 中文意思是什麼

broadcast technology 解釋
廣播技術
  • broadcast : adj 1 撒播的；廣泛散布的。2 【無線電】播音的，廣播的。n 1 （種子的）撒播。2 無線電廣播，播音；廣...
  • technology : n. 1. 技術，工程，工藝。2. 製造學，工藝學。3. 術語（匯編）。
  1. Comprehensive newscasts are broadcast at fixed time slots during the day, supplemented by financial programmes, current affairs and topical documentaries from china and taiwan as well as specials on new technology

    全日定點提供詳盡新聞報道，以及財經消息，同時亦播放中國各地熱點新聞、世界科技新知。
  2. After 19th century, the technology such as photograph, films, telegraph, telephone, broadcast, television came out early or late. since middle period of 20th century, the technology of computer, network and telecommunication which based on micro - electronics & telesthesia promote the development of modern information technology, and bring the important reform in education

    人類進入十九世紀以後，攝影技術、電影技術、電報、電話、廣播、電視等技術先後相繼問世，二十世紀中葉以來，以微電子技術與傳感技術為基礎的計算機、網路及通訊技術推動了現代信息技術的發展，升由此引起了教育領域的重要變革。
  3. Sunevision also provides broadband connectivity, communal aerial broadcast distribution satellite master antenna television and surveillance systems through its subsidiaries super e - technology and super e - network

    此外，新意網亦透過旗下新意網科技及super e - network ，提供寬頻網路電視天線系統衛星電視共用天線系統及保安監察系統。
  4. 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。
  5. On the internet, multimedia services such as streaming media, video / audio conference, voice over ip and video on demand, become more and more important, end - to - end data transmission or unicast ca n ' t be competent for the task which have the characteristic of one - to - many transmission. if we use unicast, the server has to offer the packet with same context for each connection, which will consume too much bandwidth. then the broadcast is alternative selection for us to deliver data in the lan, as we known, when broadcast technology used, all the pcs in the lan will receive the broadcast packets regardless that you would like to or not

    點對點傳輸的單播方式不能適應此業務的傳輸特性（單點發送多點接收） ，這使得服務器必須為每一個接收者提供一個相同內容的ip報文拷貝，並在網路上重復地傳輸相同內容的報文，這必然佔用大量網路資源。雖然ip廣播允許一個主機把一個1p報文發送給同一個網路的所有主機，但是由於不一定是所有的主機都需要這些報文，這又可能浪費大量網路資源。
  6. The standard, which was designed as a fully - digitised television broadcasting system in 1994, is only used in japan. indeed, the technology is capable of transmitting multiple television channels, multimedia service and tele - text data at the same time. radio broadcast is one of the functions that can be supported by isdb

    Isdb是由日本放送協會（ nhk ）的放送技術研究所（ science & technicalresearchlaboratories ， strl ）在1994年開始研發的全數碼化電視廣播系統，現時只有在日本當地使用，它是一種能夠傳送多頻道電視節目、多媒體服務，以及其他包含圖像文字等資料的數碼廣播系統，電臺聲音廣播只是它的其中一個功能。
  7. Dvn holdings limited is a leading cable technology company that develops comprehensive digital transmission platforms for pay tv over which content, services and applications to end - users are delivered. dvn s platform is inclusive of hardware, software and applications at both the headend and end - user levels that enable a service provider to run a digital broadcast business

    天地數碼控股有限公司是一家國內最大的數碼廣播系統集成及終端產品供應商，為各電視臺提供包括收費電視業務等的各種數碼電視增值服務所需的播送傳輸平臺及用戶接收終端技術。
  8. Dvn holdings limited sehk : 500 is a leading media technology company specializing in the development of comprehensive digital broadcast platforms for tv operators over which pay tv services, programme contents, related value - added services and applications to end - users are delivered

    天地數碼控股有限公司香港交易所： 500是一家在中國佔有領先地位的數碼廣播科技公司，為各電視臺提供包括收費電視業務在內的各種數碼電視增值服務所需的播送傳輸平臺及用戶接收終端技術。
  9. Dvn ( holdings ) limited is a leading cable technology company that develops comprehensive digital transmission platforms for pay tv over which content, services and applications to end - users are delivered. dvn s platform is inclusive of hardware, software and applications at both the headend and end - user levels that enable a service provider to run a digital broadcast business

    天地數碼（控股）有限公司是一家在中國佔有領先地位的數碼廣播科技公司，為各電視臺提供包括收費電視業務等的各種數碼電視增值服務所需的播送、傳輸平臺及用戶接收終端技術。
  10. The essential intention of conditional access system ( cas ) is to achieve pay - tv of the digital broadcast system by means of subscriber management and authorization control. so cas is the key technology to realize the pay - tv and interact - tv. based on composite technology in transport layer, paper describes the production and structure of transport stream in mpeg - 2 standard, mpeg - 2 program special information and conditional access definition in service information from dvb standard

    有條件接收系統（ conditionalaccesssystem ， cas ） ，其基本目的是通過對用戶的授權控制和管理，實現數字廣播電視系統的有償服務，在為運營商帶來經濟上回報的同時，也能為用戶提供更多、更高質量的服務內容，它是實現付費電視、交互電視的關鍵技術。
  11. Dsb offers the industry including public broadcasters a means of providing more choice. rthk, together with the information technology and broadcasting bureau, hong kong commercial radio metro broadcast corporation, ran tests on digital signals in 1998 on l - band originally from two transmitter sites mount gough and beacon hill

    早於1998年，香港電臺聯同當時的資訊科技廣播局商業電臺及新城電臺，首次於港島的歌賦山及九的畢架山設置發射器，共同以歐洲廣播聯會制定的eureka 147制式測試數碼聲音l band廣播。
  12. Since this was the first time that master s words were broadcast in real time at the center using internet technology, many elderly fellow practitioners were amazed and made frequent enquiries about the details. everyone had the feeling that distant places around the globe now seemed to be next door

    由於這是第一次在道場使用網路科技來播送師父的現場開示，許多年長的同修在驚嘆之餘，頻頻詢問相關細節，大家都有天涯若比鄰的感受！
  13. This article studies the broadcast protocol of vod and the continue delivery of streaming media, and introduces the infrastructure and the technology of a vod system in the internet

    本文著重研究了基於多向傳輸的視頻點播廣播協議和保證視頻點播中媒體流連續傳輸的相關機制，並描述了一個基於ip網路的視頻點播系統的系統結構和實現技術。
  14. However, it must be pointed out that the traditional data broadcast technology has the shortcomings either its application or the catv itself as it is disconnected with, even separated from, the ip network

    但是傳統的數字廣播系統無論從應用角度還是從catv網路本身都存在與ip網路嚴重脫節、甚至相互隔離等缺點。
  15. The dvn group believes that its undisputed edge and expertise in china s digital broadcast technology standards together with hisense s strength in consumer electronics r d, production as well as sales, not to mention its economic strength, will make this new partnership a match, resulting in the best synergy, and putting the partners in a very strong position for their lion share in the rapid development and introduction of digitalisation for china tv broadcast and the promotion of its popularity and everyday usage.

    集團相信，以天地數碼在中國數碼廣播科技及標準化上的領導地位，結合海信在家電產品開發生產營銷，以至資金上的優勢，將可創造最佳的協同效益，更具實力地參與現已全速開展的中國電視廣播數碼化進程，並且能進一步加快全國數碼電視的廣泛普及。
  16. The dvn group believes that its undisputed edge and expertise in china s digital broadcast technology standards together with hisense s strength in consumer electronics r & d, production as well as sales, not to mention its economic strength, will make this new partnership a match, resulting in the best synergy, and putting the partners in a very strong position for their lion share in the rapid development and introduction of digitalisation for china tv broadcast and the promotion of its popularity and everyday usage.

    集團相信，以天地數碼在中國數碼廣播科技及標準化上的領導地位，結合海信在家電產品開發、生產、營銷，以至資金上的優勢，將可創造最佳的協同效益，更具實力地參與現已全速開展的中國電視廣播數碼化進程，並且能進一步加快全國數碼電視的廣泛普及。
  17. Sony corp. announced it will sell hd digital radio players in july, making it one of the largest manufacturers to back the radio ' s industry ' s next - generation broadcast technology

    索尼公司宣布今年7月份將開始銷售高清晰數字收音機，這將使索尼成為最大的支持下一代廣播新技術的生產商。
  18. Making full use of the latest internet broadcast technology, the service offers one video and up to four audio channels - floor, cantonese, putonghua and english - for public viewing of the press conferences through the gic

    這項服務利用最先進的網際網路廣播技術，令公眾士可以在政府資訊中心的網頁內，觀看由一條視訊頻道和最多四條音訊頻道包括現場粵語普通話英文轉播的記者招待會實況。
  19. Making full use of the latest internet broadcast technology, the service offers one video and up to four audio channels - floor, cantonese, putonghua and english - for public viewing of the press conferences through the gic. ( b ) government information centre

    這項服務利用最先進的網際網路廣播技術，令公眾士可以在政府資訊中心的網頁內，觀看由一條視訊頻道和最多四條音訊頻道包括現場、粵語、普通話、英文轉播的記者招待會實況。
  20. The relative development mature ( uses the l wave band ) face the digital audio frequency service satellite numeral audio frequency broadcast technology beginning, because designs aims at the mobile subscriber, has solved the mobile subscriber receive numeral audio frequency broadcast problem well

    相對發展成熟的面向數字音頻服務的衛星數字音頻廣播技術（使用l波段） ，由於設計之初就針對移動用戶，較好地解決了移動用戶接收數字音頻廣播的問題。
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