“digital video broadcast”的概念、定义、翻译、参考文献-科学参考

单词	digital video broadcast
释义	digital video broadcast Encyclopedia 理学多媒体通信标准释 digital video broadcast数字视频广播是指通过高频信号调制，将视频、音频、附加信息等数字方式进行编码，借助广播进行传播的电视传输与收看系统。
随便看	specialization multiplicity specialization of a point specialization of a point x specialization ordering specialization ratio specialization ring specialization theorem specialization theory specialized specialized agencies of the United Nations specialized archives retention schedule specialized athlete specialized character specialized climate regionalization specialized contracting specialized core course specialized counter-defense specialized course Specialized Course in Audio-Visual Education in National Institute of Social Education Specialized Course of Film Screenwriting and Editing in Institute of Performing Arts specialized defense specialized design for urban rail transit specialized dictionary specialized disease prevention and treatment institute specialized famer cooperative policy

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