scatterers
英[ˈskætərə(r)]
美[ˈskætərər]
双语例句
- 1. The conventional ISAR imaging method is based on the instantaneous Doppler of scatterers .
- 常规的ISAR成像方法是利用散射点的多普勒频率来成像。
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- 2. A method for finding the statistical properties of scattered fields caused by scatterers is established.
- 本文提出了一种寻求散射体群的散射场的统计性质的方法。
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- 3. This is because as the ship moves, the positions of land scatterers relative to the ship will not be fixed.
- 这是因为船在移动，陆地散射物体相对于船的位置将不是固定的。
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- 4. Whether this is due to shape factor of scatterers corresponding to the applied high frequency remain unclear to date.
- 到底此现象是因为高频率超音波可较好的解析散射子的形状或其他因素，至今仍不太清楚。
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- 5. Numerical results suggest that the method presented can improve the accuracy of computation for scatterers with edges.
- 数值结果表明：与传统方法相比，该方法可以提高棱边散射体的计算精度。
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- 6. The necessary condition of external oscillations is the existence of closed geodesic lines on the surface of scatterers.
- 外部振荡存在的必要条件是散射体表面有闭合测地线。
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- 7. Numerical approach to vector radiative transfer equation for a layer of densely random, spherical scatterers is discussed.
- 本文讨论一层密集随机分布的球形散射粒子矢量辐射传输方程的数值求解方法。
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- 8. Photon localization of random media containing anomalous dispersive dielectric materials and metal scatterers, was investigated theoretically.
- 对含有反常色散材料和金属材料散射体无序介质的光子定域化行为进行了理论研究。
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- 9. The experimental results show that this new method can be used to estimations of spatial distribution and the probability distribution of scatterers .
- 实验结果表明，这种方法不仅可以估计出散射元的平均间距，而且还能估计出散射元的空间分布及概率分布。
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- 10. In modern radar applications, the research about distribution of main scatterers on the target is very important for target modeling and identification.
- 雷达目标散射中心分布的研究是雷达目标特性建模与识别工作的一个重要部分。
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- 11. Methods in the computer simulation of the ultrasound color flow imaging, flow signals are obtained by accumulating all the echo signals of scatterers in the imaging area.
- 方法超声彩色血流成像计算机仿真中，血流信号是对成像区间内所有点散射体的回波信号累加而得到的。
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- 12. An analysis of a passive seismic method for subsurface imaging is presented in which ambient seismic noise is employed as the source of illumination of subsurface scatterers.
- 本文提出用于地下成像无源地震方法的分析，在该方法中应用环境地震噪声作为地下散射体的照明源。
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- 13. The spectral and polarizing characteristics of radar echoes from random orientation of dipole scatterers are investigated using statistical method and the numerical results are given.
- 用统计方法研究了随机取向偶极子云的后向散射信号的频谱和极化特性、并给出数字结果。
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- 14. To eliminate the obvious error resulted by the scattering analysis of scatterers with edges by traditional PE method, Uniform Theory of Diffraction was presented to solve the problem.
- 针对传统的抛物线算法在计算棱边散射体时误差较大这一问题，本文引入了一致性绕射理论对其进行修正。
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- 15. It showed that the scatterers movement has slight effect on the UWB system when the signal-to-noise ratio (SNR) is small and the effect is mild when the velocity of scatterers is slow.
- 研究结果表明，当信号信噪比较小时散射体移动不会对系统性能产生太大的影响，同时缓慢移动的散射体对系统性能的影响也不大。
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- 16. When elastic waves propagate in structures with obstacles such as cutouts, cracks or interfaces and so on, wave scattering and dynamic stress concentration can occur near these scatterers.
- 弹性波在含有孔洞、裂纹或界面等障碍物的结构中传播时，会在它们附近发生散射，导致散射体附近产生动应力集中。
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- 17. Furthermore, an integral equation in transformed filed, which suited to calculate the instantaneous elastic wave scattering by a number of irregular scatterers embedded in an elastic body is derived.
- 在此基础上推导了适合瞬态弹性波对异质体散射求解的变换域位移场积分方程。
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- 18. Furthermore, an integral equation in transformed filed, which suited to calculate the instantaneous elastic wave scattering by a number of irregular scatterers embedded in an elastic body is derived.
- 在此基础上推导了适合瞬态弹性波对异质体散射求解的变换域位移场积分方程。
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