“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	quantum no-cloning theorem quantum no-communication theorem quantum no-control theorem quantum no-deleting theorem quantum noise quantum noise limited quantum noise limited detector quantum noise limited, QNL quantum noise limited receiver quantum non-demolition measurement quantum nondemolition measurement quantum number quantum number: color quantum of action quantum of circulation quantum of culture quantum of energy quantum of flux quantum operation quantum optics quantum optimal control quantum oscillations and Fermi surface detection quantum parallel computation quantum parallelism quantum phase shift gate

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