“time-shifted television”的概念、定义、翻译、参考文献-科学参考

单词	time-shifted television
释义	time-shifted television Encyclopedia 工学【有线传输覆盖】释 time-shifted television时移电视在向用户提供电视直播服务的同时，还向用户提供点播回看视频的观看方式，并赋予用户暂停、快进、快退、定位、跳转等交互式操作功能的电视系统。
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