查询词典 seismic

In this paper, it mainly formulizes the basic principle and the methods of seismic isolation, points out existing problems of seismic isolation technique in theory and application aspects.

文中主要阐述了隔震基本原理和隔震方法，指出目前隔震技术在理论和应用上所存在的问题。

High resolution processing in 3D seismic data is a systems engineering. After our country working hard the technique has been preponderant internationally, such as energisation of field acquisition, incepting and REC, noise elimination, static correction, deconvolution,imaging by excursion and so on. These applied techniques have been suited with high resolution seismic prospecting.

高分辨率三维地震勘探技术是一项系统工程，我国经过多年的技术攻关，该项技术已处于国际前列，如在野外采集中的激发、接收和录制技术等方面，以及处理中的去噪、静校正、反褶积和偏移成像等方面，已经形成与高分辨率地震勘探相配套的实用生产技术。

In this paper,the authors make a synthetical analysis on the current condition of research on intellectualizing identification of seismic events and seismic location methods that are based on the modernized signal processing technology.

文章对国内外基于现代信号处理技术的智能化地震事件识别和定位方法的研究现状进行了综合分析，针对该项研究存在的问题，对其发展趋势进行了探讨，初步提出了未来需要深入研究的课题。

Intellectualizing identification of seismic events and rapid seismic location play an important role in bring social effects of networks into play.

智能化地震事件识别和快速地震定位是发挥台网社会效益的一个重要方面。

Combining an evaluation of seismic risk in Panjin area is given by determining seismic activity parameter for the design of the considered area , settingup its fortifying-level divided areas and establishing divisions for predicting the destructive degrees of an earthquake when sandy soil is liquidized .

本文利用研究区地质构造特征，古地震和地壳形变等资料建立断层模型，求解地震活动参数，判定未来地震发生的地点、强度和频度，并结合面源模型的地震危险性分析，建立研究区设计地震动参数及其设防水准分区，砂土液化震害程度预测区划，对盘锦地区的地震危险性问题做出了评价。

In land areas with highvelocity rock outcrops,the seismic data recorded by vertical geophone deviate from the data of reflected compression wave with the increment of dip angle of strata and incident angle of reflection wave,which results in the difficulties of conventional seismic exploration in the near-surface high-velocity rock outcropped areas.

结果表明，当近地表速度为低速时，可以将垂直检波器记录的地震记录近似等同于反射纵波记录，这就是常规地震勘探在低速带区勘探取得成功的原因之一；当近地表速度为高速时，随着界面倾角和入射角的增加，垂直检波器记录的地震记录等效为反射纵波记录的误差增大，这就是存在高速近地表区地震勘探的难点之一。

The soil character on the site and its effects on seismic parameters are discussed in detail and then the differences between the parameters required in US and Chinese seismic codes are analyzed and the rationalities of different resistant levels are discussed.

详细分析了海底场地土特征及其对设计地震动参数的影响，比较了不同抗震标准下的地震动参数，并进行可行性论证。

Application and development of seismic isolation technique provide a new and effective way for improvement of structure seismic retrofitting.

隔震技术的应用和发展为建筑结构抗震能力的提高提供了一条新的行之有效的途径。

This paper was based on the model of organizational escape-seismic and evacuation , the arithmetic to optimize the evacuate routs in condition of seismic secondary disasters was made.

人员疏散问题是地震应急救援研究的一个重要课题。

Based on the close relationship between seismic and logging information,a real-time prediction model of borehole stability is established using seismic,logging and geological data to control borehole wall sloughing instability.

为有效解决钻井过程中的井壁失稳问题，根据地震和测井信息之间的密切联系，建立了基于地震属性的实时井壁稳定性预测模型。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。