声表面波谐振器 SAW Resonator ; SAWR ; SAW ; SAW Filter and Resonator
表面波谐振器 surface resonator
振动波面 shock front
表面声波谐振器 SAW Resonator
声表面滤波器|谐振器 SAW filter
声表面谐振器|滤波器 SAW Resonator
面波偏振 Surface wave polarization
声表面波振荡器 surface acoustic wave oscillator
使用相匹配滤波技术提取基阶面波振型的相位，然后再利用时变滤波进行振幅谱校正，以此分离出基阶振型面波信号。
Phase-matched filter is applied to extract phase of fundamental surface wave, and then time-variable filter is used to correct amplitude spectrum in order to isolate fundamental mode signs.
根据激振方式的不同，瑞雷面波勘探分为稳态法和瞬态法两种。
Rayleigh wave exploration is divided into steady state way and transient state way according to the differ of explode mode.
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