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1·The focal mechanism is mainly left-lateral strike-slip, with a small thrust component.

震源机制主要是左旋走滑，带有很小的逆冲倾滑分量。

2·The focal mechanism solution of 15 earthquakes in Fujian Shuikou reservoir area is calculated.

求解了福建水口水库地区15个地震的震源机制解。

3·We used the results of focal mechanism solution to explain abnormal characteristics of tilt very well.

并用震源机制解的结果对地倾斜的异常特征作了较好的解释。

4·These focal mechanism solutions showed different property in the 4 quadrants. And the property in opposite quadrant was close.

这些震源机制解在4个象限中呈现出了不同的性质，且每两个相对象限中震源机制解的性质相近。

5·The location of the earthquakes; tomographic imaging; focal mechanism; pseudo-bending ray tracing; the integral of the wavenumber.

震源定位； 层析成像； 震源机制； 伪弯曲法射线追踪； 波数积分。

6·The focal mechanism of the M4.9 earthquake shows that it belongs to strike slip type that is similar to the M6.4 earthquake in 1969.

本次4.9级地震作出的震源机制解显示为走滑型，与1969年主震的情况较为类似。

7·Moreover, most aftershocks of strong earthquake are small and moderate events, which provide important information on focal mechanism of mainshock.

此外，强震的余震多为中小地震，大量中小余震可为主震发震机理研究提供重要信息。

8·Their focal mechanism solutions show that the nearly E-W or WNW-ESE horizontal tensional stress controls the lithospheric stress field in the region.

震源机制结果显示，近E-W向或WNW-ESE向的水平扩张应力控制着该区的岩石圈应力场；

9·According to focal mechanism, the directions of main press stress of the two are NNW in the seismic area but the fault plane solutions are different.

震区的主压应力为北北西方向，两震的受力方向基本一致，但断层面解明显不同。

10·The average focal mechanism of the swarm area has been inversed from the spatial distribution of the polarities of 2177 P-wave initial motions in the Jaishi swarm.

根据伽师震群地震的2 1 77个P波初动方向记录，计算了伽师震群的平均震源机制解。