slow shear waves 慢横波
Longitudinal and shear waves 纵波和横波
shear horizontal waves 水平剪切波
nonlinear shear alfven waves 非线性阿尔芬波
shear coupled PL waves 剪切耦合PL波
shear-horizontal surface waves 水平剪切表面波
The warning system works by detecting primary waves, which spread from the epicenter of a quake and travel faster than the destructive shear waves.
预警系统的工作原理是探测最初从震中传出的地震波,其速度要比破坏性的剪切波快。
An acoustic log that USES the attenuation of compressional and shear waves to locate fractures.
利用纵波和横波的衰减确定裂缝位置的一种声波测井方法。
For severely anisotropic rocks, the quasi-shear waves exhibit complex directionality, with cusps.
在严重的各向异性岩石中,准剪切波有复杂的方向特性,并有歧点。
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