“直播卫星业务”的概念、定义、翻译、参考文献-科学参考

单词	直播卫星业务
释义	直播卫星业务 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	general art education general assembly General Assembly of the United Nations general assessment of officals' performance general associative law general astronomy general astrophysics general atlas general atomic time General Automatic Luminosity and X Y Measuring Engine general autoregressive conditional heteroskedasticity process general autoregressive conditional heteroskedasticity process; GARCH process general average general aviation general aviation aerodrome general aviation aircraft general aviation airport general aviation charter flight general aviation flight general aviation flight service station general base catalysis general-base catalysis general bathymetric chart of the oceans General Bibliographic Description and other specific rules General Bibliography of the Republic of China

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