“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	functional dyspepsia functional dysphagia functional ecology functional eigenvalue equation functional electrical stimulation functional electrical stimulation, FES functional element functional encryption functional endoscopic sinus surgery functional enucleation method functional equation functional equivalence functional esophageal disorders functional evaluation of hemiplegia functional exercise functional extension functional extinction functional fabric functional fiber functional fiber-forming polymer functional fixedness functional food functional gallbladder disorder functional garments design functional gastroduodenal disorders

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