“frequency-selective device”的概念、定义、翻译、参考文献-科学参考

单词	frequency-selective device
释义	frequency-selective device [`frē·kwǝn·sē si´lek·tiv di´vīs] See <<electric filter>>
随便看	fertilization fertilization membrane fertilizer fertilizin ferulic acid fervanite fervenulin fescue Fessler compound FET fetal asphyxia fetal fat-cell lipoma fetal hemoglobin fetal membrane fetch fetch ahead fetch bit fetch cycle fetometamorphism fettling knife fetus Feulgen reaction fever Feyliniidae Feynman diagram

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