英语释义

1. the record of an earth tremor by a seismograph

片语

sonic seismogram声波地震曲线

impulse seismogram脉沖地震记录

summed seismogram叠加地震记录

seismogram ofdisplacement加速度地震图

seismogram micrographics地震图缩微

synthetic seismogram[地震] 合成地震记录

seismogram synthesis地震记录合成

composite seismogram合成地震记录

Electromagnetic seismogram电磁震波

英汉例句

• in the research of seismology for monitoring nuclear explosion, data quality checking is a basic step for seismogram automatic processing, spike is the main problem data.

  核爆炸地震监测技术研究中，数据质量检测是地震数据自动处理的基本内容，毛刺是影响数据质量的主要问题数据。

• in the tracking and thinning of seismogram the prior knowledge of seismogram is used effectively for improving the intelligent level of automatic extraction of seismogram.

  在地震波的跟蹤与细化过程中，充分利用了地震波的先验知识，以提高地震波自动提取的智能化水平。

• synthetic seismogram is an important ligament of seism and geology and its precision straightway affects the calibration of the seismic geologic horizon.

  合成地震记录的精度直接影响到地震地质层位的準确标定。

• using convolution model synthetic seismogram in time domain and depth domain is been contrast and the essence distinction is revealed.

  利用褶积模型，将深度域和时间域合成的地震记录相对比，揭示两者之间的本质区别。

• it includes seismogram input by scanner, grey normalization, horizontal line removal, extractions of time marks and start time of earthquake, and intelligent tracking and thinning.

  该方法由地震图扫描输入、灰度规一化、水平线消除、时标和起震点提取及智能跟蹤与细化等步骤组成。

• this paper presents a method for automatic extraction of seismogram by computer after analysing the characters of seismogram.

  本文通过对地震图特征的分析，提出了一个地震波的计算机自动提取方法。

• the experiments on artificial synthetic seismogram and actual seismic records show that this method is of practical use in proper accuracy range.

  在人工合成记录和一些实际地震记录上的实验表明，这种方法在一定的精度范围内是有实用价值的。

• the magnitude of an earthquake is determined from the logarithm of the amplitude of waves recorded on a seismogram at a certain period.

  地震级别是根据某一时期震动图记录的地震波振幅的对数值计算的。

• the method calculates the far-field green function first, and then the theoretical seismogram for general source function can be obtained by convolution.

  本方法先计算远场格林函数，由褶积得到一般震源函数的弱吸收理论地震图。

• it is demonstrated by using synthetic seismogram method and an example that the characteristics of p-wave-trains can be used to estimate the site structures under stations.

  通过合成地震图与大同余震记录的对比，证明可以利用p彼波列的特征定性地确定台站下沉积盖层和基底界面的大致速度结构特征。

• fine structure interpretation has been conducted for the shahejie formation in tangzhuang area by demarcation on 3d seismic profile using synthetic seismogram made from logging data.

  利用测井资料合成地震记录对三维地震剖面进行标定，以此为基础对唐庄地区沙河街组构造进行精细解释。

• this paper describes an approach to feature extraction and description of continuous stratified structure from the seismogram for pattern recognition.

  文本探讨了描述地震剖面层状连续构造的一种特征抽取方法。

• seismogram synthesizing in depth domain is similar to that in time domain.

  深度域的合成地震记录也与时间域类似。

• making c wave synthetic seismogram and correlation calibration of horizons together with p wave data are the basis using multi components seismic data for interpretation.

  转换波人工合成地震记录的制作及其与纵波资料对比标定层位，是应用多分量地震资料进行解释的基础。

• the decomposed seismogram is obtained by using probability filtering, the arrived time can be find out from it directly.

  利用概率滤波可得分解后的地震图，从图中可以直接得到震相到时。

• the calibration of high-precision synthetic seismogram is foundations of refined reservoir description.

  高精度合成地震记录标定是精细储层描述的基础。

• finally, an approach to structure description for seismogram using equivalent strong reflection coefficients is discussed.

  最后讨论了用多道等价强反射系数作为特征来描述地震剖面层状构造的方法。

• the actual non zero phase wavelet was extracted from seismic traces by comparing synthetic seismogram with near wellbore seismic traces and was used to be deconvolved with seismic data.

  通过合成地震记录与井旁地震道的对比，从地震道中提取了非零相位的实际地震子波，并据此对原地震数据体进行子波反褶积处理。

• this paper describes using the unix's shell commands to create the digital seismogram library.

  主要描述利用unix的shell组合命令实现数字地震图库的建立。

• it is basic work for seismic data interpretation by using convolution model for making synthetic seismogram and then marking event.

  利用褶积模型制作人工合成地震记录，进而标定层位是地震资料解释的基础工作。

• in this paper, the way of constructing the common shot-point synthetic seismogram and the zero-offset synthetic seismogram by finite element method was examined.

  本文对用有限单元法制作共炮点合成地震记录和零炮检距合成地震记录的方法进行了研究。

• imaginary seismogram is obtained by hilbert transform and three instantaneous information is obtained by complex seismic trace analysis method in this paper.

  复地震道分析又称三瞬分析，该分析方法可将反映地震信号局部变化情况的地震波的瞬时振幅、瞬时相位和瞬时频率等信息分离开。

• in the paper, near-field synthetic seismogram methods are discussed, the techniques and some results for studying source process and predicting near-field ground motion are summarized.

  本文综合介绍了近场综合地震图的计算方法，以及用近场地震记录研究震源过程，预测强地面运动的主要途径和一些研究结果。