“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	tailing tailing cast stone tailing factor tailing peak tailing reducer tailings tailing sand tailings building materials products tailings dam tailings dam drainage tailings dam dust tailings dam dust suppression tailings density tailings discharge tailings disposal system tailings dry discharge tailings embankment tailings extraction tailings extraction of valuable components tailings filling tailings filteration tailings for agricultural use tailings having water tailings management of mineral processing plant tailings moisture

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