“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	sonar parameters sonar rubber sonar self noise sonata sonata cycle sonata da camera Sonata Da Chiesa sonata form Son Cubano sonde Sonderweg sondol sone sonebon SONET sonetto Song song song and dance duet Song and Dance Ensemble of General Political Department of the Central Military Commission of Chinese Communist Party Song and Dance Ensemble of Inner Mongolia Song and Dance Ensemble of PLA General Political Department song and dance film Song and Dance of Palace songaria cynomorium

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。