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THD
释义
THD
Encyclopedia
工学
周期性非正弦电路
释
total harmonic distortion; THD
总谐波畸变率
非正弦周期性交变量的各次谐波含有率的二次方和的平方根值。简称畸变率。
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digital-to-analog conversion
digital-to-analog conversion, DAC
digital to analog converter
digital-to-analog converter
digital-to-analog converter, DAC
digital to analog convertor
digital towed seismic streamers
digital transmission tester
digital TV
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digital twins of construction engineering
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digital underground space
digital valve
digital vegetation map
digital versatile disc
digital versatile disc, DVD
digital versatile disc player
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digital video broadcast
Digital Video Broadcasting-Satellite
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digital video recorder
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