• 1. conditional access: 条件接收 | 有条件接收 | 条件存取
• 2. conditional access system: 条件接收系统 | 有条件接收系统 | 条件接入系统
• 3. Conditional Access Sub-system: 条件接收子系统

更多释义

• 1.Conditional Access System (CAS) is one of the key technologies of digital television.
  条件接收系统(CAS)是数字电视的关键技术之一。
  dict.yoduao.com
• 2.The main challenge of the conditional access system is normally to prevent commercial piracy.
  一般来讲，条件接入系统的主要问题在于防止处于商业目的的盗用。
  dict.yoduao.com
• 3.The user may check information of E-mail, smart card and conditional access by this operation.
  用户可以根据此项操作来查看电子邮件、智能卡、条件接收等信息。
  dict.yoduao.com

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