“narrow-band-pass filter”的概念、定义、翻译、参考文献-科学参考

单词	narrow-band-pass filter
释义	narrow-band-pass filter [`nar·ō ¦ban ´pas ´fil·tǝr] ^ELECTRONICS A band-pass filter in which the band of frequencies transmitted by the filter has a bandwidth which is small compared to the average frequency of the band.
随便看	spongiocyte Spongiomorphida Spongiomorphidae spongocoel spongolite spongolith spongy spongy mesophyll spongy parenchyma sponson mount sponsor spontaneous spontaneous abortion spontaneous amputation spontaneous combustion spontaneous emission spontaneous fission spontaneous generation spontaneous heating spontaneous ignition spontaneous magnetization spontaneous mutation spontaneous nucleation spontaneous pneumothorax spontaneous polarization

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