frequency halving
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- 频率减半
相关词汇
frequency jump
frequency
Frequency division well-to-seismic calibration
frequency modulationamplitude modulation converter
frequency modulation-frequency division multiplex
frequency-multiplication and phase-demodulation
Frequency modulation receiver deviation sensitivity
Frequency discriminator amplitude frequency symmetry
frequency-modulated carrier-curr-ent telephony
Frequency-doubled double-pulse Nd..YAG laser
Frequency Compensation for Non-contract Transducer
frequency division multiplex frequency-shift system
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