- 数码电视
- 数位电视机
- digital: adj. 1.手指的；指状的。 2.数字的，数据的。 n ...
- television: n. 电视。 black-and-white telev ...
- dtv: DTV ＝digital TV数码电视(机)。
- dtv (= digital television)dtv: 数位电视机
- dtv digital television: 数位电视; 数字电视
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digital television (dtv)中文什么意思
- 数码电视
- 数位电视机
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例句与用法
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- Conditional access technology ( pay - tv ) has been considered the motivity and trend of the development of digital television ( dtv ) in the globe . but in the common pay - tv system , the key which is used for decoding is stored in the set - top - box ( stb )
在全球范围内,有条件接收(付费电视)业务已被确认是数字电视发展的动力和趋势,但是,在通常的付费电视系统中,用户的解码解密模块均被置于机顶盒中,系统安全性较低。 - Conditional access ( ca ) is a technology used to control access to digital television ( dtv ) services to authorized users by encrypting the transmitted programming . an emm provides general information about the subscriber and the status of the subscription . the emm is sent with the ecm
数字电视用户管理系统通过对用户订购信息的记录与处理，形成用户数据库，并经由与条件接收系统的接口，向条件接收系统发送用户授权管理信息的基本数据，条件接收系统据此实现对用户收看数字电视节目的控制。
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