“Direct Broadcasting Satellite (DBS) Service”的概念、定义、翻译、参考文献-科学参考

单词	Direct Broadcasting Satellite (DBS) Service
释义	Direct Broadcasting Satellite (DBS) Service Encyclopedia 工学直播卫星释 Direct Broadcasting Satellite (DBS) Service直播卫星业务利用直播卫星开展的卫星视频和音频广播业务，用户或最终用户直接从同步轨道直播卫星接收信号的卫星电视系统，信号以数字格式在微波频率下广播。
随便看	Postnikov Postnikov complex Postnikov square Postnikov system Post normal system postnova Post-NPM post-occupancy evaluation for green building post-occupancy evaluation of remodeling existing buildings post office post office protocol,POP post office protocol version 3 post office protocol version 3, POPv3 post office sheet post open hole completion postoperative cognitive dysfunction postoperative delirium postoperative nursing postoperator post-optimal sensitivity analysis postoptimal sensitivity analysis post-optimization postorder traversal postosome postpaid

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