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编者注：本词条为中国台湾地区学术名词用语，仅供参考。
单词
回落
释义
fall back
后退，回落原子尘，回落
国防部新编国军简明美华军语辞典
fallback
回落
机械工程名词
fallback
回落
航空太空名词
随便看
frequency-selective device
frequency-selective element
frequency-selective fading
frequency selective fading
frequency selective fading channel
frequency selective integrated circuit
frequency selective surface
frequency selective voltmeter
frequency selectivity
frequency sensitive detector
frequency-sensitive device
frequency-sensitive reflector
frequency sensitive relay
frequency sensitive rheostat
frequency-sensitive starting
frequency sensitivity
frequency separation
frequency separation of syn pulse
frequency separator
frequency series
frequency, servo-corner
frequency setting
frequency setting drift
frequency setting matrix
frequency set value
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