2) P- and S-wave velocities
纵横波速度
1.
The sonic probe is newly-developed for the measurement of core P- and S-wave velocities, with a unique design that effectively suppresses P-wave disturbance, enhances torsional vibration, greatly increases signal-to-noise ratio and easily determines the location of the first S-wave.
将声波探头安装在岩心夹持器中,就可在高温(150℃)高压(90MPa)下模拟地层条件的同时获取岩心的纵横波波形,读出纵横波时差,进而算出所测岩心的纵横波速度。
3) velocity ratio of compressional and shear wave
纵横波速度比法
4) P-wave-to-S-wave velocity ratio
纵横波速度比
5) PV/SV
纵波速度/横波速度
6) v p/ v s
纵横波速度比v_p/v_s
补充资料：纵横
①交错：电线纵横密布。②奔放，驰骋，无阻碍无拘束：笔意纵横｜铁骑纵横。③合纵连横，战国时期策士游说诸侯的政治主张：纵横计不就。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条