震源时间函数 meaning in English

source time function

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。
In chapter 3 , the basic theory and method of retrieving source time functions from far - field seismic records to invert for the temporal - spatial source process were expatiated systematically
第三章系统地阐述了从远场体波提取震源时间函数( stf ) ，用提取的stf反演震源破裂时间?空间过程的基本原理和方法。
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。