查询词典 seismological

Institute of Crustal Dynamics, China Seismological Bureau, Beijing 100085

中国地震局地壳应力研究所，北京 100085

In this seminar course, the instructors will examine our current understanding of the CMB region from integrated seismological, mineral physics and geodynamical perspectives. Instructors will also introduce state-of-the-art methodologies that are employed to characterize the CMB region and relevant papers will be discussed in class.

在这门研讨课程中，各指导者将会从整合地震学、矿物物理以及地球动力学等面向，检视我们现今对核函边界区域的认识，同时在课堂中，指导者也会介绍各种应用于认识核函边界特性的最新方法，并讨论相关的文献。

In this seminar course, the instructors will examine our current understanding of the CMB region from integrated seismological, mineral physics and geodynamical perspectives. Instructors will also introduce state-of-the-art methodologies that are employed to characterize the CMB region and relevant papers will be discussed in class.

在这门研讨课程中，各指导者将会从整合地震学、矿物物理以及地球动力学等面向，检视我们现今对核函边界区域的认识，同时在课堂中，指导者也会介绍各种应用於认识核函边界特性的最新方法，并讨论相关的文献。

Geophysical Institute of Academy of Science of China ; Macroseismic Survey Group of Seismological Team of Shanxi Province ; China （United Group

中国科学院地球物理研究所山西省地震队宏观调查组联合调查组

Both seismological theory and macroseismic observation show that the shape of strong motion response spectrum depends mainly on magnitude,distance of epicenter and engineering site condition.since it is considered just the effect of engineering site condition and epicenter distance of only site condition to determine the characteristic period of acceleration response spectrum in the antiseismic design criterion of our country at present,the characteristic period of response spectrum determined from those critetion is different from that got from special seismic hazard analysis.

地震学理论和强震观测都表明，强震反应谱的形状主要取决于震级、震中距和场地条件。由于我国现行的各种行业建筑物抗震设计规范中对标准加速度反应谱特征周期Tg作出的规定中一般只考虑场地和震中距的影响或只考虑场地影响，因此在某些情况下，由规范所得到的反应谱特征周期与由专门的地震危险性分析所得到的结果相差较大。

Along with the increasing density of digital seismologic observation network and the developing quality of seismographs, the theoretical and practical exploration of stress changes from seismic data has been the focus of recent debate within the seismological community.

随着数字地震观测台网的普及和数字地震仪性能的提高，用地震观测资料进行震源区应力变化和破裂过程的研究已成为国际地震学界的研究热点。

IsraelNN.com The Seismologic Division of the Ministry of National Infrastructure's Geophysical Institute will attempt to simulate an earthquake in the southern Negev on Thursday. The experiment, financed by the U.S. Defense Department, is a joint project with the University of Hawaii and is part of a scientific project intended to improve seismological and acoustic readings in Israel and its environs, up to a 1,000 km/621 mile radius.

IsraelNN.com）国家基础设施部的地球物理研究所的地震学小组，周四在内盖夫南部将尝试模拟地震，是经费由美国国防部支持的实验，与夏威夷大学的一个联合项目，亦是一一个科学项目的部分，旨在改进地震学和在以色列和其周围地区的声学读数，达到 1000 km/621哩半径。

Institute of Geology,China Seismological Bureau, Beijing 100029, China

中国地震局地质研究所，北京 100029

Institute of Geophysics, China Seismological Bureau, Beijing 100081, China

中国地震局地球物理研究所，北京 100081

For further analysis of seismological interest, specific symmetries of the media need to be considered.

为了进一步分析在地震学方面具有重要意义的问题，必须考虑介质的特定对称性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。