地震的

The analysis of the aftershocks with M≥4.0, fault strike direction in seismic region and the long axis of isoseismal shows Gozhaco fault is the seismogenic structure. According to the Harvard focal mechanism, the normal break of Gozhaco fault leads to the Yutian earthquake under the NS direction regional stress.

综合分析Ms≥4.0余震分布、震区断裂性质以及等震线长轴方向等资料，认为郭扎错断裂是这次地震的发震构造；据Harvard震源机制解分析，这次地震是在近NS向力的作用下，郭扎错断裂发生略带走滑分量的拉张破裂所致。

In the first case the prediction of earthquakes is a null hypothesis; in the second case the prediction of some earthquakes might be possible.

在头一种情况下，地震的预测是一个无意义的假定；在后一种情况下对某些地震进行预测可能是可能的。

Asked how a seismologist can bear to live in quake-prone Los Angeles County, USC's Henyey laughs:"I feel pretty good about the lack of tornadoes."

USC 的地震学家 Henyey 在被问道"为什么明知 LA 有发生地震的倾向，为何还会在此居住"的问题时，笑答："我真的很庆幸这里没有龙卷风。"

A Chinese seismologist on Wednesday refuted claims on the Internet that the authorities covered up predictions of the devastating southwest China earthquake to avoid panic ahead of the Beijing Olympic Games.

网上有人称为了避免北京奥运前的恐慌，中国官方曾掩盖对中国西南部毁灭性地震的预报，周三，一名中国的地震学家反驳了这一论断。

Based on the analysis on seismicity and variations of some seismometry indices in Wulateqianqi region,Inner Mongolia from 1998 to July,2000, seismicity trend of the region in future is studied.

通过对 1 998～ 2 0 0 0年 7月内蒙古乌拉特前旗地区的地震活动特征及一些测震学指标变化特征的分析，研究了该地区未来地震的活动趋势。

Using the anomalous variety of bioelectric potential of silk tree ,earthquake may be predicted , because there are many complicated influencing factors of bie lectric potentialin...

指出利用合欢树的异常变化可以预测地震的发生，但由于植物体内的生物电影响因素多、机理复杂，在地震预报中要结合其他观测项目综合分析判定其异常。

Heart-rending as they are, Chile's deaths and losses are far smaller than those of Haiti, struck seven weeks ago by an earthquake that was a thousandfold weaker.

智利的伤亡损失情况固然令人痛心，但比海地要轻得多。智利此次地震的强度可是海地7周前地震的上千倍。

Most earthquakes occur in the upper crust (5 km) while some can take place deeper than 600 km.

大部分的地震发生在比较浅的位置，但是部分地震的深度可以达到600km以上。

"The depth of this earthquake in Haiti was very shallow meaning that the energy that was released is very close to the surface," said Carrieann Bedwell of the USGS and NEIC.

美国地质勘探局和国家地震信息中心的凯瑞恩。贝德威尔说，&海地地震的深度非常浅，就是说，其释放的能量离地面非常近。&

To research the catenulate relationship between earthquake and flood, the activity pattern of the M ≥7.0 earthquake and the spatio-temporal distribution of the flood in Mainland China are analyzed.

为探讨地震、洪水间可能存在的链状关系，以1979-1990年为例，对中国及周围区域M≥7地震的活动格局与中国大陆洪涝灾害的时空分布特征进行了分析研究。

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％。