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单词
intermediate frequency
释义
intermediate frequency
Radio.
the middle frequency in a superheterodyne receiver, at which most of the amplification takes place.
Abbr.:
if
[
1920-25
]
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pithecoid
Pithom
pithos
pit house.
pith ray.
pithy
pitiable
pitier
pitiful
pitiless
pitman
Pitman
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piton
Pitot-static tube
Pitot tube
Pitri
pit sample
pitsaw
pit sawing
pit scale
pit stop
Pitt
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Pittacus
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更新时间:2025/11/8 23:43:51