薄层解释的关键在于提高地震记录的纵、横向分辨率。
The key to thin layer interpretation is to improve the vertical and lateral resolution of seismic record.
也就是说长焦深和高横向分辨率是不可能同时实现的。
That means high lateral resolution and long focusing depth can't be produced simultaneously in standard OCT.
地震偏移是提高深部地震资料横向分辨率的主要手段。
Seismic migration is a main tool to improve horizontal resolution of the deep seismic reflection data.
该技术纵、横向分辨率高,相关系数高,工作方法独特。
This technique operates very uniquely and promises big correlate coefficient, vertical and lateral high-resolution.
结论表明在野外条件较好的情况下,该方法可提高横向分辨率和经济效率。
Results show that it can improve the horizontal resolution and economic efficiency in good field conditions.
OCT的动态聚焦是一种在大成像深度范围内保证横向分辨率的有效方法。
Dynamic focusing is an effective method to keep high lateral resolution of OCT.
感音全息摄影技术已经取得了较高的横向分辨率,但轴向分辨率并不理想。
Acoustic holography has attained a high lateral resolution but a poor axial resolution.
当光学相干层析技术用于眼底视网膜成像时,其横向分辨率受限与人眼的像差。
When optical coherence tomography (OCT) is used for human retina imaging, its transverse resolution is limited by the aberrations of human eyes.
相对于其它地球物理方法而言,地震反射方法的纵向分辨率较高,横向分辨率较低。
Vertical resolution of reflection seismic record is better to horizontal resolution as opposed to other geophysical methods.
这种方法可以实现利用较少的接收通道实现较大的接收孔径,提高图像的横向分辨率。
In order to increase frame rate and lateral resolution and reduce the cost and complexity of the imaging systems, Synthetic Receive Aperture.
这种方法可以实现利用较少的接收通道实现较大的接收孔径,提高图像的横向分辨率。
In order to increase frame rate and lateral resolution and reduce the cost and complexity of the imaging systems, Synthetic Receive Aperture (SRA) imaging was proposed.
储集层特征重构是提高纵向分辨率的有效方法,地震属性解释是提高横向分辨率的重要手段。
To raise vertical resolution, reservoir feature reconstruction is an effective method and seismic attribution interpretation is also very important.
第二种滤波器在提高系统轴向分辨率的同时,又能提高其横向分辨率,适用于系统的三维成像。
The second kind of pupil filter can increase the axial and transverse resolution at the same time, which is applicable in 3 dimensional imaging in confocal microscopy.
这暗示了在OCT中,轴向分辨率从横向分辨率开始解耦,该过程依赖于样品臂的成像光学技术。
This implicitly indicates that in OCT, the axial resolution is de-coupled from the transverse resolution, which is dependent on the sample arm imaging optics.
当然MASW还有一些不足,如横向分辨率的限制,还不能实现二维正演等,需做进一步的研究。
Of course, MASW has some shortcomings, such as the restrictions of horizontal resolution and the two-dimensional forward.
采用了动态聚焦的方法,能使整个扫描过程中,焦点一直落在相干门内,保证横向分辨率是不变的。
With the method of dynamic focus, the focus point can be located in the coherence gate during the whole depth scanning. So, the lateral resolution keeps constant.
模拟结果表明,这种新型滤波器不仅可以提高高数值孔径物镜的纵向分辨率,同时基本上不影响横向分辨率。
Numerical results show that this new kind of pupil filters can realize not only axial superresolution, but also not influence transverse resolution.
二区漏光环型光瞳滤波器横向分辨率随中心透过率的减小而增大,一般情况下轴向分辨率随中心透过率的增大而增大。
The transverse resolution of two zone leaky annular pupil filter increases with the central transmissivity decreasing, and in common cases axial resol.
地震资料具较好的横向分辨率,而测井资料纵向分辨率高,若将二者有机地结合起来,就可以大大提高地震储层横向预测的效果。
Seismic data has good lateral resolution, and log data is high in vertical resolution. If combining both of them, the seismic prediction of lateral reservoir can be greatly improved.
从激光共焦扫描显微镜的基本原理出发,深入讨论激光共焦扫描显微镜的深度分辨率和横向分辨率,同时研究三维成像的像差补偿问题。
The depth discrimination and transverse resolution of a laser confocal scanning microscope are discussed from the imaging principle of laser confocal scanning microscope.
将被测物空间划分为1024条带状区域,达到了横向分辨率为1300的摄像机的极限,为充分利用硬件资源、提高测量精度打下了良好的基础。
This is the limit for the camera whose horizontal resolution is 1300. This method provides a solid base to benefiting maximum from hardware to improve performance of measurement.
结合高斯光束的强度分布函数,推导了横向与轴向分辨率的表达式。
With the intensity distribution function of Gaussian beam, the lateral and axial resolution expressions were deduced.
该原理将CMOS图像器件获得的分别在横向、纵向和对角线方向存在半个像素错位的四幅图像用软件合成一幅高分辨率图像。
The principle composes four CMOS images taken staggeringly in half pixel offset in directions of horizontal, vertical and diagonal into a new reconstructed high resolution image.
本发明结构简单、加工成本低,可同时提高原系统的横向和轴向加工分辨率。
The invention has the advantages of simple structure and low processing cost and can simultaneously improve the transverse and axial processing resolution of an original system.
现役的常规雷达一般不具备径向上和横向上的高分辨率,雷达所揭示的目标信息非常有限。
The current normal radar does not have the high-resolution in radical and horizontal. So the target information that radar obtained is limited.
利用测井资料中垂向分辨率和地震资料横向密集采样特点的综合约束反演技术,极大地提高了波阻抗剖面的分辨率。
Comprehensive constrained inversion makes full use of detailed vertical resolution of well data and horizontal dense sampling, greatly improves resolution of impedance profile greatly.
但由于衍射极限的存在,使传统的宽场光学显微镜横向和纵向的分辨率分别仅约为230nm和1000 nm。
However, resolution of a traditional wide-field optical microscopy is limited to about 230 nm laterally and 1000 nm axially, due to the diffraction-limit of light.
研究了不同荧光波长对双光子荧光共焦显微镜横向、纵向分辨率和光斑强度的影响。
The numerical results show that the transverse resolution, the axial resolution, and the intensity of the spot increase as the rate of fluorescent wavelength to illustrated wavelength increases.
研究结果表明,数字共焦显微技术具有很高的分辨率改善比,可以有效地恢复厚样本横向和轴向分辨率。
The results show that the digital confocal microscopy has high resolution improve ratio, and can restore lateral and axial resolution of thick specimen effectively.
研究结果表明,数字共焦显微技术具有很高的分辨率改善比,可以有效地恢复厚样本横向和轴向分辨率。
The results show that the digital confocal microscopy has high resolution improve ratio, and can restore lateral and axial resolution of thick specimen effectively.
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