分辨角是非相干干扰的重要性能指标之一。
Resolution Angle is one of the important parameters of non-coherent jamming.
所以，长着四角眼的动物由于其巨大的瞳孔在白天能紧密的闭合在一起阻挡光线使得它们在晚上有很好的分辨力。
Consequently, animals with rectangular eyes can see better at night due to having larger pupils that can be closed more tightly during the day to restrict light.
以线性调频信号为例，揭示窄带相控阵在大孔径宽扫描角情况下不能有效发射宽带高分辨信号的实质。
The essence of the fact that wideband signal can not be effectively transmitted using narrowband phased array in scenarios with large aperture and scan Angle is given.
当光学系统口径一定时，在相同的轨道高度条件下，增大焦距可以提高地面分辨率，增大系统的视场角可以扩大对地面的覆盖宽度。
When the aperture diameter of an optical system is fixed with the same orbit height, the resolution of ground objects can be improved by increasing the focal length.
简要叙述高分辨率卫星遥感影像的严格几何模型，建立影像姿态角常差检校模型。
The rigorous geometric model based on the collinearity equations is the basic model for object positioning of high resolution remotely sensed imagery.
在这篇论文中，首先研究了反辐射导引头对多源信号的角分辨方法。
In this paper, a detailed research is firstly given on the method of Angle resolution of ARRS to multiple source signals.
在信号过程线性的前提下，根据强度象的瑞利判据建议扫描激光雷达角分辨本领公式。
With the premise of linearizing for the signal process, an equation for the angular resolution of the scanning laser radar is recommended according to the Rayleigh′s criterion for the intensity image.
由于工作在高频段，高频地波超视距雷达的角分辨力较差，尤其是当阵长受限时。
Owing to the decametric wavelength, the angular resolution of High Frequency Surface Wave OTH Radar (HF SWOTHR) is usually coarse especially when dimensions of antenna array are restricted.
针对高分辨极化SAR目标增强问题，提出一种利用极化方位角特征的增强方法。
A novel scheme of target enhancement in high-resolution polarimetric SAR imagery is proposed in this paper, which is based on the targets polarization orientation Angle feature.
超分辨谱估计技术可以在不增大天线口径的情况下提高米波雷达的方位角分辨力。
Azimuth resolution of meter wave radar can be improved by using super resolution spectrum estimation methods without extending the antenna aperture.
只有对非常高通量的反应堆，才可能应用高角分辨率的衍射计。
Only with very high - flux reactors is it usually possible to employ diffractometers of high angular resolution.
本文研究了一种新的高频地波超视距雷达目标距离以及方位角超分辨问题。
Super resolution for target range and azimuth Angle of a novel bistatic HF-Surface Wave Radar (HF-SWR) is investigated.
为了使光栅测角系统获得较高的分辨率，通常采用鉴相式电子细分。
In order to achieve high resolution in grating angles measuring system, phase fine division is adopted generally.
为实现地形漫游，提出基于三角形二叉树的地形网格模型动态简化算法，实现了与视点相关的连续多分辨率简化及快速动态绘制。
This paper proposes a dynamic simplification algorithm for the terrain model based on the Triangle Subdivision Bi tree to realize continuous view dependent multi resolution rendering of terrain mesh.
与传统激光三角测量相比，该系统在保持高测量精度及高分辨率的同时，扩展了测量范围。
Compared with the conventional triangulation measurement system, the measurement range in this system is prolonged while the high measurement accuracy and the high resolution are kept.
本文寻求一种在扫描实孔径雷达中，利用方位信号处理获得优于天线波束宽度的角分辨力的途径。
This paper concentrates on the problem of finding a way to obtain angular resolutions better than the beam width of real aperture radars by means of azimuth signal processing.
本文介绍了一种新颖的角分辨微波相干散射系统。
In this paper, an angle-resolved microwave coherent scattering system is described.
实测结果表明，该系统可进一步细分步进电机的步距角，满足了高精度及高分辨率应用需求。
The test shows that this system can subdivide further the stepping Angle of stepping motor to satisfy the application needs of high precision and high resolution capability.
选择依据主要是：位置分辨率，接收视场角和灵敏度。
The selecting rules are mainly position resolution, receiving FOV, sensitivity.
结果表明，影响偏移成像水平分辨率的主要参数是介质速度、地震子波主频和偏移处理的孔径角。
The main parameters that effect horizontal resolution of migration imaging were identified as medium velocity, dominant frequency of seismic wavelet and aperture Angle of migration processing.
特别研究了光栅周期和厚度对波导共振模式角分辨调谐速率的影响。
In particular, the influence of the grating period and waveguide thickness on the tuning rate of the resonance waveguide mode was charatcerized.
针对毫米波末制导雷达角跟踪精度差的问题，提出基于频域高分辨像的单脉冲测角算法。
Designed for the lower Angle precision of the MMW terminal guidance radar in angular tracking, the new algorithm based on high frequency resolution profile is proposed in this paper.
点源模型的模拟结果显示小的入射能量、探测能量窗口及探测角值对应较好的分辨率。
The simulation results for a pin point electron beam show that a good resolution corresponds to lower values of primary energy, detection energy Windows and detection Angle.
介绍了探测系统的角向分辨率、径向分辨率、探测器空间分辨率、探测器阵列空间分辨率和探测系统的时间分辨率的设计原则。
The five resolutions are: the radial resolution, the angular resolution, the spatial resolution of detector, the resolution of detector array, and the time resolution.
该算法可实现多信号分辨，也可实现对时变频率信号的到达角估计。
The algorithm can resolve multiple signals and applied to signals with time-varying frequency.
用蒙特卡罗方法对中子在样品中的注量衰减，多次散射及有限角分辨做了修正。
The Corrections for neutron fluence attenuation, multiple scattering and finite geometry are performed by using Monte-Carlo method.
研究了谱仪的理论分辨率，它主要取决于晶体本身的分辨率，随布拉格角增大而提高。
The theoretical resolution is analyzed, it is mostly decided by the crystal resolving power, and it can be raised with the Bragg angle accretion.
相控阵雷达天线在进行宽带宽角扫描时，天线波束会“色散”，使得到的距离像展宽，从而降低了系统分辨率。
When phased array radar operates in wideband wide scan condition, the antenna beam is dispersed and thus the distance profile is broadened.
四象限雪崩探测器的角分辨力直接影响跟踪系统的跟踪精度。
The tracking precision of laser tracking system is affected by the angular resolution of quadrant avalanche photodiode.
四象限雪崩探测器的角分辨力直接影响跟踪系统的跟踪精度。
The tracking precision of laser tracking system is affected by the angular resolution of quadrant avalanche photodiode.
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