“terrestrial digital television”的概念、定义、翻译、参考文献-科学参考

单词	terrestrial digital television
释义	terrestrial digital television Encyclopedia 工学【无线地面覆盖】释 terrestrial digital television地面数字电视通过地面发射台将数字电视信号的无线电波发射出去，用户通过接收天线和终端设备接收的电视广播系统。
随便看	persuasive design persuasive theories persulphate initiator persymmetric determinant persymmetric matrix PERT pertechnetic acid Perth perthes test perthiol Perth Observatory per-time payment pertubed angular correlation technique Pertubuhan Berita Nasional Malaysia perturbance perturbation perturbational method perturbation amplitude perturbation analysis perturbation analysis method perturbation approximation perturbation, disturbance perturbation equation perturbation expanded form of statistical operator perturbation expansion

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