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动校正的英文

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"动校正"怎么读用"动校正"造句

英文翻译手机手机版

  • dynamic correction
  • dynamiccorrection
  • nmo correction

例句与用法

  • In a single pass one has now achieved nmo application, stacking and filtering suitably blanked .
    现在我们一次就可以完成动校正、叠加和滤波,而且做了适当的切除。
  • Comparison between the non - hyperbolic and hyperbolic nmo correct ion results of 3d converted waves shows that the non - hyperbolic method is better than the hyperbolic method
    三维转换波非双曲动校正和常规双曲动校正结果对比表明,非双曲方法优于双曲方法。
  • In chapter 3 , the real time data is imaged in the r - d algorithm . at first , we compress the signal in range and azimuth direction respectively , at the time of the processing ; we will deal with rcmc in r - d domain
    第三章研究实测数据的r - d算法成像,我们对实测数据进行距离向和方位向的压缩,并且在r - d域进行距离徙动校正( rcmc ) ,从而实现成像。
  • The 3d anti 3c seismic processing flow established is used in processing of the real seismic data , achieving high quality velocity ratio spectrum and good non - hyperbolic nmo correction and stacking of 3d converted wave
    应用所建立的三维三分量地震资料处理流程,对某实际地震资料进行了处理,得到了较高质量的三维转换波速度比谱,转换波非双曲动校正和叠加取得了较好效果。
  • According to these accomplishments , several techniques are expounded emphatically in this paper , including 3d refraction statics , coherent noise suppression by prestack wave field separating ( prestack fx noise attenuation ) , 3d prestack multiple domain random noise attenuation , multiples attenuation , nmo of unsymmetrical hyperbola , dynamic replacement of wave equation , surface - inconsistent residual static , super bin stacking , poststack depth migration and prestack depth migration . all the techniques have been applied in seismic processing of 2d , 3d and wide - line profiling and obtained good results
    本文根据项目组研究成果,重点闸述了三维折射波静校正技术,叠前波场分离相干噪音压制方法(叠前fx去噪) ,叠前三维多域随机噪音衰减技术,多次波衰减技术,非对称双曲线动校正技术,波动方程动态替换技术,非地表一致性的剩余时差静校正技术,超面元迭加处理技术,叠后深度偏移处理,叠前深度偏移处理等。
  • In viewing of the characteristics of propagation of 3d converted wave , studies are performed on the processing methods of 3d converted waves , such as horizontal component rotation , calculation of 3d transition point , hyperbolic velocity analysis and nmo ( normal moveout ) correction of 3d converted wave , and non - hyperbolic velocity ratio analysis and nmo correction of 3d converted wave
    基于三维转换波传播特点,对三维转换波资料处理方法进行了研究,包括水平分量旋转,三维转换点计算、三维转换波双曲速度分析与动校正、三维转换波非双曲速度比分析与动校正等。
  • Based on the simple understanding of normal seismic processing , this paper has carried out deep research on the problems of deep prospecting in seismic data processing , such as s / n ( signal to noise ratio ) , velocity analysis and residual nmo of unsymmetrical hyperbola , stacking and imaging of complex rays and migration arc . until now tens of accomplishments have been achieved
    在简单了解地震资料常规处理的基础上,本文针对当前深层资料的问题,紧紧围绕着深层地震数据处理技术研究需要解决的重点问题,即信噪比问题、非对称双曲线的速度分析与剩余动校正时差问题、复杂射线的迭加及偏移成像问题和偏移画弧问题等,进行了深入的研究工作,目前已完成十多个成果。
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