“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	Han Rujia Han Rulin Hans Adolf Eduard Driesch Hans Adolf Krebs Hans Albert Einstein Hans Albrecht Bethe Han Sanping Hans Bague Jassin Hans Baldung Grien Hans Bellmer Hans Blumenberg Hansch multi-parameterized regression equation Hans Christian Andersen Hans Christian Andersen Award Hans Christian Andersen Awards Hans Christian Oersted Hanseatic League Hans Egede Schack Hansen Hansen-Bessel formula Hansen chain Hansen coefficient Hansen-Hurwitz estimator Hansen problem Hansen theory

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