地震波

The near-field inversion result on the source is very sensitive to the strike and dip parameters of the presumed fault model.

2用近震源地震波资料反演时，反演结果对所假定的反演断层的走向和倾角非常敏感。

The question of ruined earth pressure cell in test is solved,and the contact pressure between soil and pile is found out by the numerical simulation and distributing law of earth pressure.

通过数值模拟，解决试验中土压力盒损坏的问题，得到地震动激励下桩–土接触压力峰值的数据，并由此分析桩–土接触压力的大小及其分布规律，提出桩基上的支盘是基础减振的主要构件，并承受动荷载，减轻地震波对上部结构的冲击力，同时消耗上部结构反馈给基础的振动能量。承台和桩基两侧的土压力时程曲线呈反向关系，说明基础在同一时间一侧受压，另一侧受拉。

A series of tests were performed with different input seismic wave kinds and amplitudes.

通过输入不同类型和幅值的地震波激励，探讨地震作用下模型挡墙的动力特性与动力响应规律。

The shortest path raytracing algorithm in networks is widely applied to calculate seismic ray paths and traveltimes, in which the beelines between network nodes are used to approximate the ray paths.

最短路径射线追踪算法，用预先设置的网络节点的连线表示地震波传播路径，当网络节点稀疏时，获得的射线路径呈之字形，计算的走时比实际走时系统偏大。

Seismic velocity is one of the most important parameters in seismic exploration,because it is used in the whole course of seismic exploration,including seismic data acquisition,pro- cessing and interpretation.

地震波速度参数贯穿于地震数据采集、处理和解释的整个过程，是地震勘探中最重要的参数之一。

Most coal beds have massive cracks and cleavages, and when seismic wave propagating in them, seismic wave will exhibit anisotropy.

大部分煤层存在着大量的裂隙和节理，地震波在其中传播时具有各向异性。

The dynamic response of high rock slope containing fault under the action of blasting seismic wave is studied.

研究了含断层高边坡在爆破地震波作用下的动力响应特性。

However, not all the fault surface and the source directly linked to the movement, they also may be due to seismic waves caused by secondary impact.

但并不是所有的地表断裂都直接与震源的运动相联系，它们也可能是由于地震波造成的次生影响。

However, not all the fault surface and the source directly linked to the campaign, they also may be due to seismic waves caused by secondary effects.

但并不是所有的地表断裂都直接与震源的运动相联系，它们也可能是由于地震波造成的次生影响。

We found that the vertical earthquake response of the super frame steel structure is not so big.

不同的地震波对结构的作用不同。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。