横波

The frequency-dependent sensitivity coefficients with respect to the parameters of the radial layers are computed quantitatively. Comparing the horizontal permeability with the vertical permeability, the horizontal mobility plays the predominant role over the entire frequency range. The Stoneley wave is more sensitive to the velocity of the horizontally propagating SH wave than the flexural wave.

利用灵敏度曲线定量研究了不同频率下地层各个参数对相速度和衰减系数的贡献大小，主要结果显示模式波的衰减受水平渗透率影响明显，而垂直渗透率的变化对模式波几乎无影响；斯通利波对水平向传播的横波速度比弯曲波的灵敏度高。

Based on the case of urban geologic survey in Guangzhou, the paper introduces data collection method used in shallow exploration in process of seismic transverse wave detection, and analyses the geologic explanation for results as well as divides the strata in this way coupled with method of well logging.

并以广州市城市地质调查项目为例，介绍了地震横波勘探在浅层地层勘测中的数据采集方法，分析了地质解释依据，并结合波速测井方法对地层层面进行了划分。

The ultrasonic compressional and shear wave velocities in rock that is under various temperature and pressure conditions and density were measured in laboratory on 237 samples to be belonged four different lithologies from Tertiary formation in the Jiyang Sag, with porosities from 2 to 27 percent.

选择了济阳坳陷第三系地层四类不同岩性、237块典型岩心样品，在变温变压条件下进行超声波纵、横波速度及密度的测定，样品的孔隙度范围从2%到27%。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。