查询词典 earthquake-proof

The present invention has simple and efficient calculation and rapid calculation speed, can meet requirement of resent field wavelet simulating far field wavelet, is convenient for estimating and regulating quality of air gun array and can obtain exact inverse wavelet operator and improve the distinguish of earthquake data.

本发明计算简单、有效，而且运算速度极快，完全能够满足近场子波模拟远场子波的要求。方便了对气枪阵列的质量评价和调整，可求取较为准确的反子波算子，提高地震资料的分辨率。

In this paper, the problem of simultaneous inversion for earthquake location and velocity structure is discussed, and the difficultes encountered in the inversion are discussed.

本文讨论并处理了震源位置和速度结构联合反演中的问题和困难。正交投影算子的引入不仅使这一问题的数学描述简洁，物理解释清楚，而且参数分离之后，与震源有关的方程组是相容的。

Finally, a possible mechanism which could account for these pre-earthquake ionospheric perturbations is discussed.

最后，对震前出现的这些电离层异常的可能的物理机理进行了讨论。

Some suggestions for future development in ionospheric disturbances detection for short-term and immediate earthquake prediction in China are given.

为未来中国探测电离层扰动进行短临地震预测工作提出了建议。

Americe people wasn't saddened for china earthquake as chinese people wasn't saddened for Irak war.

美国人不曾想到为中国遭受地震而悲哀，就如同我们中国人不曾为伊拉克战争而悲哀一样。

Although the earthquake has caused irreparably catastrophic damage to china .But 5.12 incidents reflected the true virtue and unification of our human being.

尽管地震对中国造成了不可挽回的惨重破坏，但是，5.12事件充分反映出了我们人类真正的美德和团结。

This paper describes the experimental results of the Tangshan earthquake which are in reasonable agreement with the seismological and geological data of the Tangshan districtt 1,Isopach and isochromatic fringe patterns of the Tangshen structures show three areas of strees c...

唐山等和线和等差线条纹图显示出三个应力集区，与唐山的主震和余震位置一致。2。唐山主应力轨迹线方向为东北方向。这个方向与华北现代构造应力场主压应力方向一致。激光全息光弹实验方法可以用来探讨不同的构造形态在不同边界条件下的应力分布和变化，从而为较大地震预报提供线索。

The optimal model for intelligent isolated structure is set up. The various earthquake responses of intelligent isolated structure get better control after it is optimized with IHGA.

建立智能隔震结构的优化设计模型，对混合方案3进行优化设计，各项地震反应均得到更好地控制。

Using the spatial analysis function of GIS,the spatial distribution characteristics of damage and isoseismal of the earthquake are studied.

在山西南部许多地点都有这次地震震害的遗迹。许多学者从不同角度对这次地震进行了分析研究。

The previous research of this earthquake yielded 4 different epicenter locations and isoseismal intensity maps.

文中在重新查阅历史记载资料的基础上，重新绘制了该地震的等震线，其极震区的烈度为Ⅸ度，相对应的震级为级。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。