查询词典 earthquake

Reportedly, Guangzhou has more to prevent, identify areas in the earthquake, Guangzhou schools, hospitals and other places have achieved our earthquake-proof requirements.

据介绍，广州市向来比较重视防震，在抗震鉴定方面，广州的学校、医院等场所均达到了抗震设防的要求。

Based on some typical and quick reported regional earthquakes with magnitudes between 3 and 5 and different azimuths,occurred outside the Digital Seismic Network of Datong of Shanxi Province and recorded by the network from 2002 to May 2006,the differences in earthquake parameters between those determined by the network and catalogue from China Earthquake Administration are compared and analyzed statistically.

引言数字地震台网的出现，不仅给地震监测工作带来极大方便，而且使地震速报时间大为缩短，在地震预报这一难关尚未攻克的情况下，给大震发生后的抗震救灾，特别是抢救人民的生命和财产工作争取到了宝贵的时间，故认真研究数字地震台网对中强以上地震的响应能力是建设数字地震台网的

Frictional experiments using a self-designed "multifunction servo friction and abrasion experiment machine" with the multi-parameter synchronous data collection system and online data processing software have been made on six types of rocks. The analyses of the experiments results indicate that earthquake faults with large displacement bring up a series of products continually changing from cataclasis to melting. The rocks contained mafic minerals are easier to melt and the gas bubbles in melting products proved the hydroxy water from the minerals has participated the rock melting process and decreased the melting point of the rock. Frictional melting is more sensitive to speed than normal stress. The temperature sharply increases at about 40℃/sec when the sample enters the earthquake fault state. While the melting happens, torsion decreases instantly and there is perhaps a "blind region" of normal stress.

利用自行设计加工的&多功能伺服摩擦磨损实验机&，及多参数同步数据采集系统和联机数据处理软件，对六类岩石进行的实验和分析成果表明：大位移地震断层作用形成了与滑动速率有关的从碎裂到熔融连续变化的系列产物；含镁铁质矿物的岩石更容易熔融，熔融产物中出现的气泡证实了矿物羟基水很可能参与了岩石的熔融过程并降低岩石熔点；相对于正应力而言摩擦熔融程度对速度变化更加敏感；此外，进入地震断层状态时温度急剧上升达～40℃/秒；伴随熔融发生出现扭矩骤减时，可能存在一个短暂的正应力&盲区&。

The epicenters of Yao＇an earthquake and Dayao earthquake are both situated in Dian Zhong block and 42.5 km apart.

2000年1月15日在云南省姚安县发生了Ms6.5地震，2003年7月21日和10月16日在云南省大姚县发生了Ms6.2、Ms6.1地震。

This paper, exampled by the M_S5.9 earthquake which occurred on Mar 24 2004 in eastern Inner Mongolia, discusses the connection between thermal infrared anomalies and earthquakes, and explores some problems on earthquake anomaly extraction.

本文以2004年3月24日在内蒙东部发生的5.9级地震为例，对热红外异常与地震的关系及异常提取中的相关问题进行了探讨。

For the purpose of understanding the vulnerability analysis role, importance and relationship with seismic hazard analysis and exposure assessment in earthquake loss estimation in global view, the general procedure of earthquake loss estimation is summarized first.

为了能深入理解结构地震易损性分析的地位和作用，(1)概述了地震损失估计的一般步骤；(2)研究了地震危险性分析、风险区内社会财富估计及这些社会财富地震易损性分析在震害预测中的地位、作用以及三者之间的相互关系；(3)总结了设定地震的可能途径和可能方式，提出了兼顾地震发生的可能性和地震潜在破坏的严重性的设定地震选择原则；(4)比较了目前表示地震动-破坏关系的三种主要方法；综述了国内外地震损失估计的现状，指出目前亟待解决的一些重要问题。

The research of the asymmetric-plan building under the earthquake is one of the difficult points in the seismic fortification field. The simulation of the RC frames designed according to the seismic code is very useful to improve the design method and reduce the earthquake calamity.

平面不规则结构在地震作用下的非线性扭转反应分析是结构抗震领域中研究的难点问题之一，采用纤维模型梁柱单元的结构空间动力非线性分析程序，结合抗震规范的设计要求，开展对不规则结构的空间地震反应分析的研究与评估，有利于提高结构的设计水平，改进抗震措施，从而减少实际扭转震害的发生。

Rarely, several earthquakes precede a larger earthquake, but they don't look any different than any other earthquake, so we don't know they're foreshocks until they actually become foreshocks.

很少有情况，几个地震之后会发生较大的地震，但他们与其他地震并没有明显的区别，所以我们只有在更大地震发生后才能知道这些地震是否是更大地震的前震。

All mechanical loads are considered, including internal pressure, gravity, wind load and earthquake load, in which the modal analysis of the drum, functional wind load and temporal analysis for earthquake are the innovations of this paper.

分析焦炭塔在机械载荷，如内压、自重、风载和地震载荷作用下的应力情况，其中塔体的模态分析、风载的函数加载和地震载荷的时程分析是本文的创新。

Field observations showed that there are two major causes to shield tunnel during ground shaking: earthquake wave propagation and differential subsidence due to earthquake.

一是盾构法隧道结构在地震行波作用下的动力响应分析与抗震设计，二是盾构法隧道在不均匀震陷下的纵向受力研究与抗震设计。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。