“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	Gundan Clepsydra Gun Diao,opera singing style system Gundula Janowitz gunfire control radar gunfire vibration test Gungsangnorbu Gung thang Bstan pa'i sgron me Guniangge gunite machine Guniujiang nature reserve Guniutan Formation gunjet Gun ma-ken Gun man Gunnar Fant Gunnar Gunnarsson Gunnar Heiberg Gunnar Jarring Gunn device Gunn diode oscillator and frequency multiplier Gunn diodes Gunn effect Gunning gunning materials Gunn Peterson effect

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。