“conditional access system”的概念、定义、翻译、参考文献-科学参考

单词	conditional access system
释义	conditional access system Encyclopedia 文学条件接收释 conditional access system有条件接收系统对视频、音频及其相关数据进行加扰、加密、传输，采用智能卡等软硬件方式对用户进行授权控制管理，并使合法的、经授权的用户可以正确接收、解密、解扰的相关软硬件组成的系统。简称CAS。
随便看	Chiatura manganese deposit Chiayi Chiayi Park Chia-Yung Chen Chiba Chibcha Chibi Chibi Maruko-chan Chibi Museum Chibi Shi Chicago Chicago Auditorium Building Chicago Board Of Trade Chicago Climate Action Plan Chicago Daily News Chicago International Airport Chicago neo-aristotelians Chicago O'Hare International Airport Chicago Palmisano Park of America Chicago Plan Chicago Regional Plan Chicago River urban design, US Chicago School Chicago school Chicago school of crime

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