original seismic 原始采集(0)   “original seismic”译为未确定词的双语例句      Based on the original seismic reflection structure map. the map is modified by use of new drillings data.      1、对构造进行了研究，在原有地震反射构造图的基础上，利用新完钻井资料对原构造图进行了校核，根据实钻资料对原构造图进行了修改。 短句来源      And 50 Hz AC induction is one of the most important factors which affects the field original seismic data.      影响野外原始地震资料的因素有许多,50Hz交流感应就是其中主要的因素之一。 短句来源      Different kinds of seismic data, like the original seismic wave records and earthquake phases report were collected and dealed with, and more than 3200 first arrival Pn rays between 1.8-9.0?      在此基础上获取并整理了包括事件波形数据、震相报告等不同的原始资料，用震中距1.8°-9°之间的3200多条初至Pn走时反演了首都圈地区上地幔顶部P波速度变化图像。 短句来源      It is shown by test and analysis of real model cases that using Sinc interpolation method can reduce the signal damage caused by interpolation and protect original seismic signal information.      通过对实际模型数据例子的试验分析表明,用sinc插值方法能减少由于插值所引起的信号损伤,保护原始地震信号信息。 短句来源      The change of fresuency characteristics of original seismic wave is caused by nonlinear stress-strain relation of rock,existence of low stiffness layers in rock mass,and non-homogeneity of rock mass.      岩石的非线性应力─应变关系、岩体中的低刚性夹层和区块性非均质性决定发早期爆炸地震波的频率特性演化。 短句来源 更多          相似匹配句对      The original E(w(?)      野生型E(W~(?) 短句来源      The Original Being      试论本真的存在 短句来源      Vessel noise in marine seismic original record: its generation and elimination      海上地震原始记录中船干扰形成机制的分析与消除 短句来源      Seismic Radar      地震雷达 短句来源      On seismic resolution      地震分辨率 短句来源 查询“original seismic”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   original seismic We also recalculated locations using the original seismic data to gain a better idea of the sources of the error. 例句来源       The dominant frequency of the wavelet is varied depending on the source used in the original seismic profile. 例句来源       The extrema classification cube is obtained by classifying the seismic attributes only along minimum and maximum values in the original seismic cube. 例句来源       The frequency of this wavelet can be varied depending on the source that generated the original seismic profile. 例句来源       It also simplified the more detailed part of the mapping, compared to interpretation from the original seismic cubes. 例句来源                When wavelets are unknown,one can directly obtain zero-phase wavelets from seismic section.Then the zero-phase wavelets can be used to get deconvolution operators,which are then applied to deconvo- lution processing of seismic data.pure-amplitude deconvolution is dif- ferent from other kinds of deconvolution in that it need not use mini- mum-phase wavelets and its deconvolution operator is a zero-phase symmetric wavelet so that the phase of original seismic section is not distorted a...             在未知子波的情况下,可由地震剖面直接求取零相位子波,由零相位子波求出反褶积因子,并对地震记录作反褶积处理。纯振幅反褶积与其它类型反褶积不同,它不要求子波为最小相位,它的反褶积因子为零相位的对称波形,褶积结果不改变原剖面的相位特征,即没有时移。文中叙述了纯振幅反褶积因子的求法及实现高分辨率、高信噪比的可行性。 文摘来源          Liu Fu and Li Canping:Residual static correction module before NMO correction and its application,《OGP》,21(2)1986:125～143 In order to remove the residual time shifts resulting from the va- riations of weathering velocity and weathering thickness,we developed the PRSTC module for making residual static correction of seismic data before NMO correction.Thus,the residual static corrections can be calculated using original seismic waveform without stretch in the case of incorrect velocity and d...             刘馥,李灿平:动校正前剩余静校正模块及其应用,《石油地球物理勘探》,21(2)1986:125～143为较好地消除表层低速带速度及厚度变化所引起的剩余静校正量,我们研制了在动校正前对资料进行剩余静校正处理的 PRSTC 模块。其方法的基本特点是可在速度不准及界面倾斜情况下,用无波形拉伸的原始波形求取剩余静校正值,为速度分析、动校叠加以及叠前处理直接提供较好的原始资料。因此,该模块和野外静校正一样,可做为地震资料处理的基本方法之一。经过实际资料的验证,表明该模块的处理效果及效率均能满足地震资料处理的要求,从而丰富和补充了地震资料处理的模块系统。 文摘来源          The singular value decomposition technique of the matrix (e. g. ,the SVD technique) might be used for seismic data processing. The seismic section,as a 2-D matrix,could be decomposed into a series of sub-characterized images. By using such images,the original seismic section could be reconstituted with any order,in this way,a new section with the original character will thus be obtained.             矩阵的奇异值分解法(即SVD法)可用于地震资料处理。地震剖面作为一个二维矩阵,可分解为一系列子特征图象。利用这些子特征图象对原地震剖面作不同阶数的重建,即可获得保留了原地震剖面主要有效特征的新的剖面图象。本文简述了SVD分解的数学原理和特征成像的方法,并分别对理论模型和实际资料进行了试处理。结果表明,这种方法对改善剖面质量和提高信噪比是有效的。 文摘来源   << 更多相关文摘         相关查询: seismic (original original original seismic records resulted original intensity original vortex original grammar original co seismic losses original differential original status original ecological  对查询结果不满意

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