“relative bandwidth”的概念、定义、翻译、参考文献-科学参考

单词	relative bandwidth
释义	relative bandwidth [`rel·ǝd·iv `band´width] ^ELECTRONICS For an electric filter, the ratio of the bandwidth being considered to a specified reference bandwidth, such as the bandwidth between frequencies at which there is an attenuation of 3 decibels.
随便看	Koepe winder Koepe winder brake koettigite Kohler illumination Kohler's disease kohlrabi Kohlrausch law Kohlrausch method kohm Kohn effect Kohoutek's comet koilonychia koilorachic Kojic acid koktaite kolbeckite Kolbe hydrocarbon synthesis Kolbe-Schmitt synthesis Kollsman window Kolmer test Kolmogorov-Arnold-Moser theorem Kolmogorov consistency conditions Kolmogorov inequalities Kolmogorov inertial subrange Kolmogorov-Sinai invariant

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