“crystal filter”的概念、定义、翻译、参考文献-科学参考

单词	crystal filter
释义	crystal filter [¦krist·ǝl `fil·tǝr] ^ELECTRONICS A highly selective tuned circuit employing one or more quartz crystals; sometimes used in intermediate-frequency amplifiers of communication receivers to improve the selectivity.
随便看	acoustic center acoustic clarifier acoustic comfort index acoustic compliance acoustic convolver acoustic coupler acoustic delay acoustic delay line acoustic detection acoustic detector acoustic dispersion acoustic domain acoustic emission acoustic energy acoustic fatigue acoustic feedback acoustic filter acoustic fix acoustic generator acoustic grating acoustic heat engine acoustic hologram acoustic homing acoustic horn acoustic image

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