Because P and S waves travel at different but fairly constant speeds, the interval between their arrivals increases in proportion to the distance from the earthquake focus, or initial rupture point.
由于P波和S 波以不同但相当恒定的速度传播，它们到达的间隔与到震源或初始破裂点的距离成比例地增加。
Using 40 mechanism solutions of earthquake focus and 3 synthetic solutions of small earthquake, the crustal stress field in and around Gansu region is discussed.
本文利用40个地震震源机制解和3个小震综合解研究了甘肃及邻近地区的地壳应力场。
Nobody knows just how bad the damage is from the earthquake in Japan, and the current focus remains on preserving human life.
没人知道地震给日本造成的伤害有多糟糕，目前的焦点仍然停留在人类的生命上。然而，一些投资者和分析家已经开始考虑这次地震到底给日本带来了什么影响？
Two weeks after Haiti's earthquake, the international community is beginning to focus on long-term aid for the devastated nation.
海地地震两个星期之后，国际社会开始集中关注如何为海地提供长期援助。
Rescue efforts are continuing in the Sichuan earthquake zone with the focus now shifting towards helping survivors get back on their feet.
四川地震灾区的救援工作在继续进行，目前救援重点已转向帮助幸存者恢复正常生活。
Concept of earthquake, epicenter, focus.
地震的概念、震中、震源。
The FOCUS of the earthquake is eighty miles from our city.
这次地震的震源在距我市八十英里的地方。
Focus is still on Japanese earthquake impact on the economy and risk-aversion strongly felt in the market and trading would remain Dollar and Yen heavy through the day.
而市场的重点将依然是日本地震对日本经济造成的影响、市场的强烈避险情绪以及今日美元和日元的沉重交易行情。
Often earthquake preparedness plans are not maintained as real world pressures focus attention onto other problems.
地震防备计划往往并不象真正世界压力下集中注意力的其它一些问题。
The results about the complex focus of Tangshan earthquake in 1976 are more accordant with aftershock distribution picture at early period of the earthquake.
1976年唐山地震复杂震源模式与该震早期余震分布图像更相符。
In 2010, she traveled to Haiti where she assessed the earthquake damage, and then continued to Mexico, where her focus was youth engagement.
在2010年，她访问海地时考察了地震带来的损失情况，而后在访问墨西哥的行程中，她关注的是青少年的社会参与问题。
With the development of earthquake relief progress, earthquake relief funds auditing has become a focus.
随着抗震救灾工作的深入，抗震救灾资金的审计已经成为世人关注的焦点之一。
The focus of the earthquake is ninety miles from our city.
这次地震的震央在距我市九十英里的地方。
Taiwan's TV news do not have any focus in their report. They just keep on telling their audience how scary is the earthquake and how terrible is the situation that Japanese are in.
台湾的电视新闻好像除了用各种方式告诉观众地震很可怕日本人很惨以外，到现在还不知道该把重点划在哪里。
Earthquake input pattern is a principal focus in the research on earthquake-resistance of engineering structures.
地震输入问题一直是工程结构抗震研究关注的焦点。
This article focus on the analysis of post-earthquake medical oxygen cabin test, and each item is introduced respectively.
本文对地震后的医用氧舱检验重点进行分析，并且分项进行了介绍。
According to this information, local and relevant departments must focus on doing a good job, and strive to earthquake damage to a minimum.
根据这些信息，地方和相关部门要有针对性做好工作，努力把地震造成的损失降到最低限度。
The 10th West Lake Expo will focus on supporting the reconstruction in the earthquake- hit area.
第十届西博会，将是一届支援地震灾区的盛会。
With the application of technology of earthquake resistant energy dissipation(ERED) for skyscrapers, low yield point(LYP)steel used to the fabrication of energy dissipation damper is in focus.
通过合理的成分设计及轧制工艺，宝钢研制出可用于制作耗能阻尼器的系列低屈服强度钢，并成功实现了批量生产和工程应用。
Third, it is shallow-focus earthquake.
三是浅源地震。
The great earthquake of Nepal directly make many competitors focus on the usage of light weight architecture system.
尼泊尔大地震直接促使很多竞赛参加者关注轻量建筑系统的使用。
A great deep-focus earthquake occurred on the border between Peru and Brazil.
秘鲁巴西边界发生了一次大深震。
As satellites for earthquake were launched in many developed countries, more and more seismo-ionospheric coupling phenomena were reported. And more and more people focus on these phenomena.
随着发达国家已经发射了用于地震监测的卫星，有关地震电离层现象的报道也越来越多，这种现象也越来越引起人们的关注。
As satellites for earthquake were launched in many developed countries, more and more seismo-ionospheric coupling phenomena were reported. And more and more people focus on these phenomena.
随着发达国家已经发射了用于地震监测的卫星，有关地震电离层现象的报道也越来越多，这种现象也越来越引起人们的关注。
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