“band-pass filter”的概念、定义、翻译、参考文献-科学参考

单词	band-pass filter
释义	band-pass filter Encyclopedia 工学【滤波】释 band-pass filter带通滤波器容许信号中一段特定频率范围内的频率成分通过，并减弱信号中不在这段特定频率范围内的频率成分的滤波器。 Physics 光学、声学光学 band filter, band-pass filter带通滤光片 BPF=band-pass filter带通滤波器
随便看	sheaf sheaf cohomology sheaf homomorphism sheafication sheaf isomorphism sheaf model sheaf of Abelian groups sheaf of circles sheaf of complexes sheaf of curves sheaf of differential operators sheaf of differentials sheaf of finite type sheaf of functions sheaf of germs sheaf of germs of analytic fanction sheaf of germs of divisors sheaf of germs of functions sheaf of groups sheaf of hyperfunctions sheaf of ideals sheaf of lines sheaf of meromorphic functions sheaf of modules sheaf of parallel lines

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