The strain energy of the near maximum shock occurred within 15 days after the main shock.
主震后15天内最大近震的应变能量和发震时间。
This result has a certain reference value for forecasting of main shock and the maximum aftershock.
该结果对主震和最大余震的预测具有一定的参考价值。
Within an hour after the main shock, two aftershocks, one of magnitude 5.0 and the other 5.2, occurred.
主震后不到一个小时的时间里，又发生了两次余震，一次5.0级，一次5.2级。
The main shock occurred on the dextral obduction-type fault zone and the hypocenter depth was about 15km .
汶川地震的主震发生在具有右旋性质的仰冲型断层带上，震源深度为15公里左右。
This paper discusses the intensity of the earthquake sequences, which include the foreshock, main shock and aftershock.
本文讨论了地震序列中前震、主震和余震的烈度。
After the main shock, most of the stresses have been released, so the aftershock sequences show a rupture process of lower stresses.
主震后，由于释放了绝大部分应力，余震序列则表现为低应力破裂过程。
As a general rule, aftershocks represent minor readjustments along the portion of a fault that slipped at the time of the main shock.
一般来说余震代表发生主震的断层的微小重调。余震的发生频率随着时间慢慢减小。
The results show that the group of nodal planes of pre shocks puts together comparably and identical with the fault of main shock, so do their P axes.
结果表明，前震的一组节面比较集中且与主震断层面大体一致，其主压应力轴也表现出相对的集中。
The latter observations, resulting from one observer being in the right place at the time of the main shock, strongly support the positive hole theory.
后者来自主震当时的观察发现，有力的支持了空穴理论。
The migration phenomena reveal a process that the seismicity in both the far-field and the near-field becomes intensive and quiet alternatively before a main shock.
这种迁移现象反映出大震前远震源区和近震源区内地震活动交替活跃和平静的过程。
In different phases of the earthquake process, effects of the dynamic dam-foundation interaction are different. The interaction is rather prominent in the main shock phase.
坝体-坝基动力相互作用在地震过程中的不同阶段表现有所不同，主震阶段的相互作用显著。
Using accelerations measured in the lower inspection gallery from the main shock as well as aftershocks, the natural periods of vibration were 0.84, 0.96, 0.92, and 0.87 seconds.
在低位测量站的加速器测量了主震以及余震，正常振幅为0.84、0.96、0.92和0.87。
From this, it has been inferred that the strike of the dislocating fault plane of the main shock is NWW. It seems to be a left lateral horizontal slip fault with high dipping Angle.
由此推测，主震的错动面为北西西走向，可能是高倾角的左旋平移断层的滑动结果。
The largest aftershocks of an earthquake over the years around the world we've observed tend to be about one magnitude unit less than the main shock, more likely within months, but it could be years.
我们所观测到的世界上地震发生后强度最大的余震通常要比主震小一级，一般是在几个月内发生，但也可能是在几年后。
The largest aftershocks of an earthquake over the years around the world we've observed tend to be about one magnitude unit less than the main shock, more likely within months, but it could be years.
余震发生的时间和地点都有很大差异。余震可以在主震发生后的一个月或者几天之内发生。但也可能会在几十年之内发生。
At 0.2 seconds after initiation, the seat deployed the main parachute. Stricklin didn't have time to wince from the shock of it opening.
弹射之后0.2秒，座椅的主降落伞打开，可斯特里克林根本来不及紧缩身体以避开降落伞打开时的冲击力。
Against the background of pressure measurement of the muzzle shock wave, the main work of the article is to study the interpolation methods to describe the pressure surface of the muzzle shock wave.
本文以炮口冲击波场测试系统的测试试验为背景，主要进行了炮口冲击波场压力曲面的插值研究。
MAIN OUTCOME MEASURES: Positive cellular percentage, density and grayscale of heat shock protein 70 in the rats' hippocampus.
主要观察指标：大鼠海马热休克蛋白70阳性细胞百分率、密度和灰度值。
The main reasons are the shock of value views, complex professional environment and lower in the ethic quality.
究其原因，主要是价值观念冲突、职业环境和道德素质偏低。
The main problem of study on Olympic economic shock model is to weaken its negative effects.
削弱这些负面效应的影响是奥运经济冲击模型研究要解决的主要问题。
Conclusions: The main reasons of culture shock are communication barriers, changes in social role and individual differences in adaptive capacity.
结论文化休克产生主要原因是沟通交流障碍、社会角色的改变和个体应对能力的差异。
Method: the cases reports of cefotaxime sodium - induced allergic shock were collected from 38 main periodicals on pharmaceutics, and a descriptive analysis of the data was conducted.
方法：收集头孢噻肟钠上市以来国内38种主要药学期刊报道的头孢噻肟钠致过敏性休克的个案，采用描述性研究方法进行分析。
One of the main reasons for destroy of marine equipment is the vibration and wave caused by shock .
冲击引起的振动与波是舰船破坏的主要原因之一。
Conclusion:The main cause resulting in cardiac arrest, respiratory arrest is inhalation burn , severe shock, short of oxygen, brain trauma.
结论：吸入性烧伤，严重休克，严重缺血、缺氧，复合脑外伤及麻醉意外等是出现呼吸、心跳骤停的主要原因；
The main reason of death was hemorrhage shock, liver function failure or multi-internal organ function failure.
主要死于失血性休克、肝功能衰竭、多脏器功能衰竭。
It takes the shock and rotation noise as one of the main noise source of pneumatic drill.
将气动凿岩机的冲击噪声和回转噪声作为一种主要噪声声源。
Septic shock and multisystem organ failure (MSOF) are main lethal factors in aged AOSC.
感染性休克和多系统器官衰竭(MSOF)是老年aosc死亡的主要原因。
METHOD to determine the effect of the preparations on induced myocardial ischemia, myocardial ischemia due to ligation of the main coronary artery, ischemic shock and hypoxia.
方法测定对诱发性心肌缺血、失血性冠状动脉主干结扎性心肌缺血、失血性休克、耐缺氧的影响。
METHOD to determine the effect of the preparations on induced myocardial ischemia, myocardial ischemia due to ligation of the main coronary artery, ischemic shock and hypoxia.
方法测定对诱发性心肌缺血、失血性冠状动脉主干结扎性心肌缺血、失血性休克、耐缺氧的影响。
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