“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	limit set of a trajectory limit situations limit size for cocoon feeding limits of acceptable change limits of diagonalization limits of tolerance limit space limit spectrum limit sphere limit state design method limits-to-growth proposition limit strength limit subset limit superior limit surface limit switch limit test limit test of toxic constituents limit theorem limit the range of activities Limit to Growth limit value limit variation Li Mixun Lim Je

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