“image frequency”的概念、定义、翻译、参考文献-科学参考

单词	image frequency
释义	image frequency [`im·ij ´frē·kwǝn·sē] ^ELECTRONICS An undesired carrier frequency that differs from the frequency to which a superheterodyne receiver is tuned by twice the intermediate frequency.
随便看	e-folding length e-folding time e format EGA E galaxy Egeria Egerov's theorem Egerton's effusion method egest egg egg apparatus egg capsule egg case Eggertz's method Egg Nebula eggplant egg raft egg sac eggstone egg tempera egg tooth eglandular E glass eglestonite Egnell's law

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