van value-added network 中文意思是什麼

van value-added network 解釋
增值網路
  • van : n 范〈男子名〉。n 1 (有蓋的)載貨大馬車,搬運車;【鐵路】行李車,有蓋貨車。2 (吉卜賽人所住的)...
  • value : n 1 價值;重要性;益處。2 估價,評價。3 價格,所值;交換力。4 (郵票的)面值。5 等值;值得花的代...
  • added : 按增值額計算
  • network : n. 1. 網眼織物。2. (鐵路、河道等的)網狀系統,網狀組織,廣播網,電視網,廣播[電視]聯播公司。3. 【無線電】網路,電路。4. 【計算機】電腦網路,網。
  1. The development of e - commerce is correlative with economy and information technologies. the technology of early e - commerce is edi ( electronic data interchange ) based on van ( value - added network ) and based on static web page. but both the traditional data integration methods and the traditional distributed computing technologies ( corba, dcom, etc ) have some problems which are hard to be solved, such as the remote information exchange, communication between different applications on the heterogeneous platforms and going through the firewall transparently

    電子商務的發展是與經濟和信息技術的發展緊密相關的,早期的電子商務技術主要是基於專用增值網van的電子數據交換edi和以靜態網頁信息發布技術為主的,而且傳統的數據集成方案和分散式組件技術( corba 、 dcom等)存在著一些難以解決的問題,如遠程的數據交互、異構平臺之間的相互通信、穿越企業防火墻等,因此需要一種新型的分散式動態電子商務應用模式。
  2. Value added network van

    加值網路
  3. Early e - commerce is the traditional edi method. traditional edi is based on a strict standard set of transaction processing, it uses private network or value added network ( van ), the costs are high and it is difficult to realize cross - platform and cross - system data exchange

    早期的電子商務是傳統的edi方式,傳統edi基於嚴格的事務處理的標準集,且利用專網或增值網服務,成本高,難于實現跨平臺跨系統的數據交換。
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