Depth error in depth migration isn't equal to velocity error, sometimes it is twice as many.
深度偏移剖面中的深度误差与速度误差并不相等,有时可以达到速度误差的两倍。
Depth error in depth migration profile isn't equal to velocity error, sometimes it is twice as many as velocity error.
深度偏移剖面中的深度误差与速度误差并不相等,有时可以达到速度误差的两倍。
The results were as follows. The horizontal datum and two-pass statics method gave minimum depth error on time section.
试验结果表明,采用水平基准面两步法静校正,时间剖面反演深度误差最小;
Various error sources of binocular stereo system are analyzed based on pinhole camera model for estimation of the depth error.
基于摄像机透视成像的针孔模型,分析了立体视觉中摄像机标定和三维重建过程的主要误差来源。
Based on the diffraction optical principle, a formula of the diffraction efficiency and etching depth error of the microlens is obtained.
基于衍射光学原理,获得了微透镜的衍射效率与蚀刻深度误差之间的关系式。
The variation of refresh rate and diffraction by opaque lattice will lead to reducing diffraction efficiency and this will increase exposure depth error.
刷新率的变化和黑栅衍射效应将导致衍射效率下降,使得曝光深度误差增加。
The results show that the stair depth error and stair slope error can cause great modulations in the near field of CSG, but the dignment error has little effect on the modulations.
计算结果表明深度误差和塌边误差对光束近场调制有很大影响,对位误差相对影响较小,而相互影响更加严重。
The undulation shape of inversion interface can be correlated to that of sounding data at known borehole, the average depth error being 10%, and the minimum depth error being 2% only.
反演的界面起伏形态可与已知井的测深资料相对比,平均深度误差为10%,最小的深度误差仅有2%。
According to the practical fabrication process of CSG, a comprehensive fabrication error model of CSG including alignment error, duty cycle error, depth error and stair slope error is built up.
根据色分离光栅的实际制作过程建立了包含对位误差、占空比误差、刻蚀深度误差、塌边误差等多种制作误差的色分离光栅加工误差模型。
The effects of depth error and width error on diffractive microlenses are discussed. I find that there are little influences on diffractive microlenses when the relative fabrication error is small.
讨论了深度误差和宽度误差对衍射微透镜的影响,发现相对误差不大时制作误差对衍射微透镜的影响不大。
The change to the XF86Config file as shown above will produce an error because the fglrx driver does not support the 16-bit depth setting.
如上所示对XF86Config文件进行修改会造成错误,因为fglrx驱动程序不支持16 位深度的设置。
But as for actually fixing the error, and getting in-depth information from the parser?
但是在真正地修复错误并从解析器中获得详细信息的方面呢?
In depth: Some people are scared of Linux because the error messages it produces seem to imply the coming of the apocalypse.
深入地讲:许多人害怕Linux,因为它给出的出错提示信息简直像天书一样。
Error effect in depth of diffraction pattern of X ray reflection zone plate has been studied.
研究x射线反射式波带片衍射图形制造过程中的深度误差效应。
It analyzed main factors of arising spectrum analysis error which including specimen decarburization layer depth, surface roughness, describing, etc.
分析了引起光谱分析误差的主要因素,如试样脱碳层深度、表面粗糙度、描迹等。
For present shortcoming of water depth of uniform flow in circular section, which is great calculating error and small application scope, this paper desired to get a new approximate formula.
针对目前圆形断面均匀流水深计算公式存在计算误差大、适用范围小的弊端,欲提出一种新的近似计算公式。
The maximum error between two model calculation is no more than 2% at each depth of the ice cap.
对比指出两种模型计算出的冰帽各深度冰龄最大误差不大于2%。
The setting of welding parameters, involving stud lifting height, stud sending depth, lifting and sending speed and so on, can be accomplished by program control, thus the artificial error is reduced.
螺柱提起高度、送下深度、提起和送下速度等焊接参数的设定由程序控制,减少了人工调整的随机误差;
The calculation method and results of the tolerance of error in depth for diffraction pattern are shown.
介绍了深度误差允差的计算方法及计算结果。
The research result shows the location accuracy by the method is better and improves more than original location result in residual error, evaluated error, epicenter distribution and focal depth.
研究结果初步表明该方法定位精度比较高,无论在残差、测定误差、震中分布还是震源深度方面,都比原来定位结果有较大改进。
This error in position is proportional to the depth of water, and is independent of the size of sand particles.
这个误差和水深成正比而和泥沙颗粒的大小无关。
Numerical differentiation and integration is covered in depth, with particular emphasis on the error and convergence analysis.
数值微分和积分部分将有较深入讨论,并强调误差和收敛性分析。
Than the source of error in depth locating is analyzed in detail and the solution is provided. The high location precision can be obtained using these techniques.
详细分析了旋转视差法深度定位中的误差来源,并提出校正的方法。本文技术可以达到很高的定位精度。
But the practices showed that there were many obvious technical problems, such as the measured value too lower, the error increased with the depth of sampling and others.
但实践证明,仍存在着许多明显的技术缺陷,如测值偏低,误差随取样深度增大而增加等。
But if the depth and extension of the fault increase, the inversion results will have a bigger error because the 2d model is not fit for the real fault.
但当断层的深度加大或断层延伸范围变小时,实际的模型与二度体模型的假设差别较大,致使反演结果误差较大,难以适应实际问题的需要。
Objective for present shortcoming of water depth of uniform flow in circular section, which is great calculating error and small application scope, this paper desired to get a new approximate formula.
【目的】针对目前圆形断面均匀流水深计算公式存在计算误差大、适用范围小的弊端,欲提出一种新的近似计算公式。
It gives out the relations between construction of the formula and the water depth. When the average water depth was too shallow, the formula's error of wind banked-up was larger.
指出该公式的建立与水域水深的关系极为密切,在水域平均水深过小时,该公式求得的风壅水面高度误差较大。
The division of three-stage is useful for facing various error problems, and provides a theoretical platform and a foundation for the in-depth study of the combat error.
此三阶段的划分对于直面刑法中的各种错误问题,并且对于打击错误的深入研究提供了理论平台和基础。
As in the data processing, the output of depth sounder is not stable, causing a high probability of error.
在数据处理方面,测深仪输出的测深数据并不稳定,错误数据出现的概率较大。
As in the data processing, the output of depth sounder is not stable, causing a high probability of error.
在数据处理方面,测深仪输出的测深数据并不稳定,错误数据出现的概率较大。
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