A seismoscope is an apparatus or device which only indicates that an earthquake has occurred.

验震器是仅仅指示地震发生仪器或装置。

It is a basic fact that earthquake occurrence can be modulated and triggered by the syzygial tide.

朔望潮触发和调制地震发生已是一本事实。

They kept a record of earthquake disasters.

他们记录地震所引发灾害。

In comparison with the disastrous damage made by the earthquake, my personal loss is negligible.

和地震造成灾难破坏相比, 这点损失实在算不了什么。

A slight earth tremor was felt in California.

加利福尼亚发生了轻微地震。

The earthquake unsettled the rocks up the mountain.

那次地震震松了山上石块。

The tests research of blasting vibration simulating earthquake were carried out by a reinforced concrete pipe embedded landscape orientation and hangfire.

摘要通过埋置钢筋混凝土管束爆破竖向震动，采用延时爆破方式进行模拟天然地震试验研究。

This paper presents a new frequency domain deghosting method on the basis of analyzing both the ghost formation mechanism and its filter spectrum characteristics.

在分析了虚反射形成机制及其滤波器频谱特础上,提出了一种在频率域剔除地震鬼波新方法。

So the distribution and the content of conglomerate were different, and its geological phenomenon in the data of drilling, outcrop, logging and seismal section in different area.

发现因保山盆地主控断层西边在盆地演化过程中一直处于隆升状态,从而造成不同地带砾岩分布和含量存在差异,在钻测井、地震资料中体现也不相同。

So I suggested that find the way to resolve the puzzle of earthquakeprediction by chaos theory on the basis of the mass of the data in the earthquake observingstation.

因此建议在该观测台站积累大量实测数据础上,试用混沌学理论探索解开地震预报之迷途径。

Site soils in southern area of Jiangsu province belong to washland sediment or limnetic facies sediment.The components of sediment are very complex and process of sedimentation is in disorder.

苏南地区场地土主要为漫滩相、湖沼相或冲湖相新近沉积软弱土,结构松散,沉积零乱,成分复杂,饱水可液化粉细砂层及粉土层较为发育,在地震或动力荷载作用下有可能发生软土震陷或砂土液化。