这为反射地震波的旅行时及速度分析提供了基础。
This lays a foundation for the traveltime and velocity analysis of reflective seismic waves.
本文提出了利用平均径向速度分析压力梯度的方法。
The method to analyze the pressure gradient with mean radial velocity is used.
本文的主要研究工作就是叠加速度分析和奇异性检测。
This thesis is about the research of stack velocity analysis and singularity detection.
因此，本文提出了三参数速度分析及其谱的解释方法。
Hence, we put forward three parameter velocity analysis and its spectrum interpretation.
转换波速度分析在多波地震资料处理中占有重要地位。
Velocity analysis of converted wave is a very important step in multi-wave seismic data processing.
在此基础上，形成了转换波三参数速度分析及动校正方法。
On that basis, the methods for three-parameter velocity analysis and NMO of converted wave have been formed.
将这一结果应用于P-SV转换波的速度分析和叠加处理中。
The result is applied to analysis of velocity and stacking of the P-SV converted-wave.
如果选择不同的基准面，相应的速度分析和叠加结果也会不同。
If selecting different datum, the corresponding results of velocity analysis and stack are different too.
应用此方法，可定性地绘制出行星齿轮传动机构速度分析图谱。
Using this method, we can protract vector analysis atlas of planetary gear drive mechanism.
在偏移速度分析中，从稍大的速度开始分析会对速度分析更加有利。
As to migration velocity analysis, it is suggested to start with a little higher initial velocity.
这台新机器还能以前所未有的规模和速度分析基因序列和蛋白质结构。
The new machine also will be able to analyze gene sequence and protein structures in unprecedented scale and speed.
进行的速度与加速度分析，为工作装置动态分析提供了必要的理论依据。
The velocity and acceleration analysis carried out has provided necessary theoretical basis for the kinematic analysis of working equipment.
仅通过定性速度分析便可清晰地了解行星齿轮传动机构中诸构件的运动形态。
We can understand clearly the components 'movement of planetary gear drive mechanism only by qualitative vector analysis.
指出了用于速度分析的三心定理的局限性，应用罗洪田定式应注意的一些问题。
The limitation of three link theorem in velocity analysis and the main problems in application of Lou s theorem are pointed out.
采用同炮检距道集进行迭代叠加和乘模型系数道叠加，可以提高速度分析的精度。
The velocity analysis accuracy may be raised by applying iterative stacking method and multiplying model trace stacking method to common-range gathers.
然后对该道集进行速度分析、动校正和叠加，得到偏移地震剖面，即共散射点成像。
Then the trace gather undergoes velocity analysis, normal moveout correction and stack to bring seismic migrated section ( This is called scattering point imaging).
从地形起伏周期和地震排列长度关系的角度分析了地形起伏对速度分析结果的影响。
Topographic relief is treated approximately as a wave consisted of harmonic waves of different cycles in this paper, and the effect of topographic relief on velocity analysis is discussed.
在地震资料处理中，可以通过速度分析得到叠加速度，进而进行其他类型速度估计。
In the seismic data processing can pass the speed analysis is fold acceleration, then carry on other type speed to estimate.
因此在进行速度分析时不能使用常规速度分析方法，而必须使用新的速度分析方法。
Therefore, the common-used velocity analysis method is no longer used and new velocity analysis method is needed when carrying out velocity analysis.
文中，对三参数速度分析的理论及角度谱、速度谱的制作和解释方法作了较详细的介绍。
We details the principle of three parameter velocity analysis, the making and interpretation of angular and velocity spectra.
相干谱在剩余曲率偏移速度分析中，是判别速度是否正确以及求取速度更新量的重要工具。
Semblance spectrum is the important tool to judge whether the migration velocity is correct or not and obtain the velocity update amount in residual curvature migration velocity analysis.
深度数据包处理要求以极高的速度分析、检测及重新组装应用流量，以避免应用时带来时延。
Deep packet processing requires extremely high speed analysis, detection, and re assembly of application traffic to avoid delays in applications.
偏移速度分析是叠前深度偏移的关键步骤之一，它的准确与否直接影响叠前深度偏移的质量。
Migration velocity analysis is one of the key steps in pre stack depth migration whose accuracy directly affects the quality of pre stack depth migration.
首次提出了用于解决塔里木盆地地震资料数据处理中浅部地震速度分析的折射层析成象方法。
A refraction seismic tomographic method is proposed for the first time to determine the distribution of seismic velocity in shallow levels in Talimu Basin.
尽管速度分析工具已经存在好几年了，但此款线网页测速有个不同的地方；它同时能分析手机网页的表现。
While speed analysis tools have been around for years, Page speed Online has a neat little trick; it can also analyze mobile websites for their performance.
文中推荐VTI介质P波非双曲线速度分析及量板法两种方法，得到了较为实用、稳定的结果。
The paper recommended two methods for velocity analysis in VTI medium: non-hyperbolic P-wave velocity analysis and template method, which achieved practical and stable effects.
利用大型有限元计算软件ANSYS进行以三维模型为基础的L型机头内部流动速度分析和模拟研究。
The FEM software ANSYS was employed to analyse and simulate the flow velocity in L shape sheet extruder die based on a three dimensional model.
本文在平面波剩余速度分析方法的基础上提出了基于波动理论的合成震源记录剩余偏移速度分析方法。
We proposed residual migration velocity analysis by synthetic source records based on residual migration velocity analysis in the plane wave domain.
本文在平面波剩余速度分析方法的基础上提出了基于波动理论的合成震源记录剩余偏移速度分析方法。
We proposed residual migration velocity analysis by synthetic source records based on residual migration velocity analysis in the plane wave domain.
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