The theory for generating Gaussian beam for calculating 2-d rough surface scattering is then given.
给出了计算二维粗糙面散射的高斯波束的理论。
The paper major in numerical method of the rough surface scattering, which focus on the method of moments.
本文的研究方向是粗糙面电磁散射数值方法，其中矩量法是本文的研究重点。
Based on the theoretical study of rough surface scattering, the experiment system is demonstrated to be feasible.
基于粗糙面散射理论研究，从理论上论证了实验系统的可行性。
The action between incident light and coatings can be divided into two parts, surface scattering and volume scattering.
涂层对入射光的散射作用可以分为面散射和体散射两部分。
Rigid body motion, surface errors, surface roughness, surface scattering and diffraction are mainly reasons which affect image quality of the X-ray imaging telescopes.
镜片刚体运动误差、表面误差、表面粗糙度、表面散射和衍射是影响X射线成像望远镜成像质量的主要因素。
The results obtained from the present method are better than those from a sea surface scattering model, compared with experimental results.
本模式结果比单一面散射模式结果更加接近实验结果。
These surfaces have a smoothly modulated profile which is amenable to the theoretical model of rough surface scattering. These specimens can also be used as phase screens.
这些样品表面具有连续平滑的起伏轮廓，符合粗糙表面散射研究的理论模型，也可用作相位板。
The surface scattering loss (SSL) in the optical loss of laser reflectors is the main, sometimes fatal influence on the performance and test of high-grade precision and advance instruments.
在激光反射镜的光学损耗里，表面散射损耗(SSL)对高精密的激光仪器性能和实验影响尤甚，有时是致命的。
The method and results would be useful for analysing angular and frequency dependence of the bottom (or surface) scattering at low grazing angles.
本方法和结果将有助于分析小掠角海底(面)散射的角度、频率依赖关系。
The method and results would be useful for analysing angular and frequency dependence of the bottom (or surface) scattering at low grazing angles.
本方法和结果将有助于分析小掠角海底(面)散射的角度、频率依赖关系。
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