conditional control structure 中文意思是什麼

conditional control structure 解釋
條件控制結構
  • conditional : adj 1 帶有條件的,有限制的;視…而定的。2 【語法】條件的,假設的。3 引起條件反射的。n 【語法】條件...
  • control : n 1 支配,管理,管制,統制,控制;監督。2 抑制(力);壓制,節制,拘束;【農業】防治。3 檢查;核...
  • structure : n. 1. 構造,結構;組織;石理,石紋。2. 建造物。3. 【化學】化學結構。4. 【心理學】(直接經驗中顯現的)結構性,整體性;整體結構。adj. -d ,-less adj.
  1. 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。
  2. 3. discussing application of entropy in multivariate control chart, firstly, testing whether the correlation structure has changed by means of the mutual information approach. secondly, using approximately approach to discuss two estimators of conditional entropy. finally, establishing corresponding entropy chart

    討論了熵在多變量控制圖中的應用,首先利用相互信息量的方法檢測相關陣是否變化,然後利用近似的方法討論了兩種條件熵的估計量,建立了相應的熵圖。
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