宽频带声波测井
wide-band acoustic logging
低噪声超宽频带
low-noise ultrabroad-band
宽带高频噪声干扰
interference of wide-band and high-frequency noise
宽频带超声脉冲
broad band ultrasonic pulse
宽频带噪声源模型
model of broadband noise source
宽频带宽互相关器
wide-bandwidth cross correlator
宽频带频谱分析仪
wide-band frequency spectrum analyser
wide-band spectrum analyzer
Lilley宽带声源模型
Lilley broad-bound noise source model
倍频带声压级
frequency band sound pressure level
等效噪声带宽
equivalent noise bandwidth