| 1. | We can follow a similar line of argument for the p - wave solutions
对于p波解，可以按照类似的方法进行论证。 |
| 2. | We can reasonably estimate the shear modulus if we know the p - wave modulus
如果p波模量已知，我们可以合理地估算出剪切模量。 |
| 3. | The foregoing analysis can of course be reiterated in the case of p - and sv - waves
在p波和sv波的情况下，前面的分析当然可以重复进行。 |
| 4. | The analysis of seismograms indicates that the first arrival is a p - wave , followed by a s - wave
地震波记录曲线的分析表明，初至波是p波，随后是s波。 |
| 5. | Therefore , shear modulus should have better correlation with dry p - wave modulus as shown in figure 5
因此，剪切模量与干燥p波模量具有更好的相关性，如图5 。 |
| 6. | Calculate shear modulus based on empirical relations for dry p - wave and shear modulus , as in equation ( 6 )
计算基于干燥p波模量和剪切模量关系的剪切模量，如方程6 。 |
| 7. | The result obtained in this study shows that : the source time functions retrieved from p - and s - waves recorded at different stations distributed at different azimuths show prominent directivity
结果表明：从不同方位台站的z分向p波和sh波提取的震源时间函数显示了明显的方向性效应。 |
| 8. | The directivity shows that the np i is the fault plane , and that the earthquake ruptured unilaterally from the northeast to the southwest , nearly perpendicular to the strike of the java trench
P波显示的方向性效应表明：走向为199的节面是断层面。破裂传播方向为自东北向西南方向，几乎垂直于爪哇海沟走向。 |
| 9. | The source time function directivity is in accordance with the p waveform directivity , clearly showing that the nodal plane of strike 199 is the fault plane and that the earthquake ruptured unilaterally from the northeast to the southwest
震源时间函数的这种方向性效应与p波的方向性效应相一致，清楚地表明：走向为199的节面为断层面，地震是从东北向西南方向单侧破裂的。 |
| 10. | By using the data of comprehensive mechanism solutions of small earthquakes and suing the signs of initial p wave recorded by seismic recording , the dynamic changes of stress field of small earthquakes occurred before four moderate - strong earthquakes in north china have been studied
使用由地震记录p波初至波符号求取的小震综合机制解资料，分析研究了华北地区4次中强地震前震源区及其附近小震应力场的动态变化。 |
