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terrestrial digital television
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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。
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phase Ⅰ clinical trial
phase Ⅰ enzymes
phase Ⅱ clinical trial
phase Ⅱ enzymes
phase Ⅲ clinical trial
phase Ⅳ clinical trial
phasic contraction
phasic development
phasic stretch reflex/tendon reflex
phasigram
phasing
phasing antenna
phasing camera
phasing method
phasing sensor
phasing technique
phasitron
phasmajector
phasometer
phason
phasor
phasor diagram
phasor method
phasor, phase vector
phasotron
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