查询词典 seismic

To better fit the lower amplitude P waveform, we employed two different weights for the P wave and surface wave arrivals, respectively. A grid search method was employed to find the strike, dip and slip of the earthquake that best fit the three-component records of P and surface waveforms recorded (the tangential component of the P-wave arrivals was not used). Synthetic waveforms were computed with an F-K method. Two crustal velocity models were used in the synthetic calculation to reflect a rapid east-west transition in crustal structure observed by seismic and geological studies in the study area.

为了更好地利用信号相对较弱的P波信号，对于一个地震记录，本文分别截取出P波和面波两个部分，分别给予不同的权重进行反演，结合格点搜索的方法，得到了与记录P波及面波三分量对应较好的地震的方位角、倾角和滑移角。

Secondly , it infers the Taylor series distribution of the reverse function of the seismic .

，然后利用已知重磁震资料统计推断其逆函数在空间域上的泰勒级数分布。

The establishment of the system can provide complete service of the seismic scientific and tec...

云南地震科技信息数字化系统的建立为地震科研人员提供了完善的地震科技信息服务。

The trend of Telemetry Seismic Data Acquisition System development is even faster after entered 90's.

进入90年代，遥测地震数据采集系统的发展尤为迅速。1995年3月，在北京和涿州举办了地震仪器研讨会。

This paper gave out a briefing of today's new development of advanced Telemetry Seismic Data Acquisition System in the world, summarized the new methods and techniques ado...

综述了在这些遥测系统中所采用的新方法、新技术；然后，文章从几个方面对国产遥测仪器的发展提出了一些个人的想法。

The timing precision of telemetry seismic data acquisition systems depends on the precision of sampling rates of data acquisition units.

地震数据采集系统中计时精度主要由采集站的采样率精度决定。

In order to know work condition of outline s of the digital telluric meter in a seismic station,an apparatus to monitor the circuit breaking is designed.

为了让地震台站工作人员随时知道地电阻率仪器外线的工作情况，研制了外线断线监测仪。

Character 2 discusses seismic moment tensor representation of explosions in ellipsoidal cavities and their far-field radiation patterns.

第二章讨论了一般形状的椭球腔中的爆炸的地震矩张量表示及其在远场的地震波辐射图案。

In order to find out the controlling factors of blasting seismic effect, the grey correlation theory of grey system is introduced.

爆破地震动机制复杂，影响因素众多，为找出影响爆破地震效应的主控因素，引入灰色系统中灰色关联理论。

In the reseach of development stage of oilfields,the application study of three dimensional seismic interpretation is indispensable.

在油田的开发部署研究中，三维地震解释技术的应用研究是必不可少的内容。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。