查询词典 seismic

Spectral decomposition technique can depict the frequency characters of seismic reflection that are caused by carbonate reservoirs.

分频解释技术可以刻画碳酸盐岩储层中缝洞发育所引起的地震反射频率特征。

Spectral decomposition in essence is a continuous time-frequency analysis of a seismic trace.

地震反射是典型的非平稳信号，地震谱分解实质上就是连续时频谱分析。

Spectral decomposition technology makes the theoretical resolution of the common seismic data achieved.

谱分解技术使常规地震资料达到理论分辨率。

Seismic responses of long-span single-layer and double-layer reticulated spherical shell under wave excitations and uniform excitation s are studied.

本文考虑了地震波的行波效应，采用不同的视波速，对单双层球面网壳结构在行波激励下的反应分别进行了计算分析，并与在一致激励下的地震反应进行对比，考察了两者之间的差异，深入分析了大跨度单双层球面网壳结构在行波激励下的地震反应规律，得出了一些有益于工程实际的重要结论。

To this question, the seismic data responds with sphinx-like silence.

对于这个疑问，地震的数据响应就像斯芬克司安静时一样。

The historic display mode for seismic records graphs amplitude as a function of time for each geophone group output, giving wiggle trace or squiggle or conventional display.

以前的地震记录图形显示方式是把每一组检波器的输出振幅作为时间的函数，给出波形道或波形曲线或常规显示。

In this paper, the vertical and horizontal seismic response of multi-story brick building is studied by means of statical tests and shanking table tests, determinate and probabilistic analysis.

本文从静力和动力试验，确定性分析以及概率性分析这三个方面对多层砖房竖向和水平地震反应进行了研究。主要内容在第二、三、四这三章。

A stereograph of the low velocity zone in the upper crust is obtained by the three-dimensional seismic tomography.

地震资料的三维层析成像给出了火山区上地壳内部的P波低速体的位置和立体图像。

The effects of the stiffness and location of the connection to the seismic response of the structures are analyzed.

对对称双塔连体结构和非对称双塔连体结构的动力反应进行了对比研究，分析了连体设置与否对这两种结构的地震反应的影响。

Therefore, basic methodologies for stochastic seismic and filtering responses of nonlinear structure are studied, the approximate solution methodologies and their practical applications are investigated in the dissertation employing equivalent linearization and moment equations method based on FPK equations and Ito stochastic differential equations. The research works are mainly concerned with the following aspects:Firstly, the differential expression of bilinear hysteretic is studied and a new differential expression is developed, then they are demonstrated.

因此，本文基于FPK方程和伊藤随机微分方程，研究了滞后结构物的随机地震反应和随机滤波问题的基本方法，并利用等效线性化法和矩方程法，研究了非线性结构随机地震反应分析和随机滤波分析的近似解法及它们的工程应用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。