片语

electromagnetic waves scattering电磁波散射

electromagnetic wave scattering[电磁]

electromagnetic scattering from cavities开洞穴电磁散射

electromagnetic inverse scattering电磁逆散射

3D electromagnetic scattering三维电磁散射

composite electromagnetic scattering复合电磁散射

electromagnetic scattering response电磁散射响应

electromagnetic elastic scattering电磁弹性散射

英汉例句

• A solution of electromagnetic scattering from arbitrary oriented thin-wire excited by an incident electromagnetic plane wave by using method of moment is presented.

  提出一种用矩量法对平面波激励来自任意方向的细线天线的电磁散射的分析方法。

• The integral equation is widely applied to analyze the electromagnetic scattering of dielectric objects for its high precision.

  积分方程方法由于其求解严格、计算结果精度高，成为了分析介质目标电磁散射特性的主要方法。

• The electromagnetic scattering by buried objects in dispersive media is calculated by FD-TD method.

  本文论述了FD-TD法用于计算地下浅层目标的电磁散射问题。

• In this thesis, the research work is based on efficient integral equations for electromagnetic scattering property of dielectric materials.

  本文主要围绕介质目标电磁散射特性的高效积分方程开展研究工作。

• The higher order finite element-boundary integration(FE-BI)based method is proposed for analyzing the electromagnetic scattering characteristics of complex electrical large missile target.

  提出了一种基于高阶叠层基函数的高阶有限元-边界积分（FE-BI）方法，用来分析复杂电大尺寸导弹目标的电磁散射特性。

• Multiple expansion for the buried body in the stratified Media attd Boundary Element Method (BEM) are combined to obtain electromagnetic scattering field of buried body in the stratified Media.

  本文结合平面边界元法和平面多极子展开法，求解平面分层埋入体的电磁散射。

• The projection iterative method (PIM) is used to analyze electromagnetic scattering characteristics of two dimensional and three dimensional electrically large conducting objects in this paper.

  将投影迭代法应用于分析任意二维和三维电大导体目标的电磁散射特性。

• The electromagnetic scattering features of ground and vegetation is researched by combining measurement experiment with theory in this thesis.

  本文理论结合实验测量研究了地面和植被的电磁散射特性。

• So faster and more accurate calculation method of analysis on target broadband electromagnetic scattering has very important significance in the computer resources conditions.

  因此寻找一种能在有限的计算机资源条件下实现更快更精确的分析目标宽带电磁散射的方法具有十分重要的意义。

• Then the derivation of local illumination source is reported, the near-field electromagnetic scattering characteristics of some electrically large structures are calculated and analyzed.

  论文在推导出实现局部照射的激励源的基础上，计算并分析一些电大结构的近场局部照射下的电磁散射特性。

• There are two methods according to equation form in electromagnetic scattering numerical analysis: one is integral equation method, the other is differential equation method.

  电磁散射数值分析方法根据方程形式可分为两种：一种是积分方程法，另一种是微分方程法。

• The electromagnetic scattering of dielectric bodies has been extensively studied because of its importance in the area of wireless communication and radar.

  由于在通信、雷达等领域的重要应用价值，介质目标电磁散射特性备受关注。

• The electromagnetic scattering characteristics of rain media and targets are discussed in the polarization field, with the scattering matrix of rain area and targets are obtained.

  在极化域中对雨介质和目标的电磁波散射特性进行了研究。得出了雨区的散射矩阵和目标的散射矩阵。

• The research of electromagnetic scattering characteristic have important applications in many aspects, such as electronic countermeasures, stealth design and identification of target.

  目标电磁散射特性的研究，在电子对抗、隐身设计及目标识别等方面有着重要的应用。

• Based on the electromagnetic scattering theory of dielectric wire and effective medium theory, the formula of the effective dielectric constant of metal wire-dielectric composites is derived.

  基于介质圆柱电磁散射理论和等效介质理论，导出了金属柱微粒-电介质复合材料的等效相对介电常数的表达式。

• Analyses for the electromagnetic scattering properties of complex targets coated with anisotropic materials are presented, which provide theoretical support for the radar stealth and anti-stealth.

  对各向异性材料涂覆复杂目标的电磁散射特性进行分析，为目标的雷达隐身和反隐身提供理论支持。

• The electromagnetic scattering calculation of the inlets of aircrafts is one of the difficult problems to analytically predict the RCS of aircrafts.

  在飞机雷达截面（RCS）的理论预估中，飞机进气道的电磁散射计算是其难点之一。

• Combination of ECFIE with multilevel fast multipole algorithm (MLFMA) can easily solve electromagnetic scattering from conductive target with open cavity.

  均衡混合场积分方程与多层快速多极子方法(MLFMA)结合使用，可以方便地求解含腔导体目标的电磁散射。

• RCS measurement is necessary to research the electromagnetic scattering properties of radar target as well as to design stealth weapon system.

  无论是研究物体的电磁散射特性还是研制具有突防能力的隐身武器系统，RCS测试具有非常重要的意义。

• Based on the multi scattering center theory, the frequency model describing electromagnetic scattering characteristics of target is developed.

  首先从目标多散射中心理论出发，推演了描述目标散射特性的频域散射数学模型。

• An analysis of solving the electromagnetic scattering by buried objects using the vector vvave function expansion is presented.

  本文利用矢量波函数展开法求解了任意激励原埋入体的电磁散射问题。

• A fast method for electromagnetic scattering and radiation problems pertinent to objects above a lossy ground is presented, and the scattering and radiation fields by grounds are taken into account.

  本文引入一种求解有耗地面上方物体的电磁散射和辐射问题的快速算法，能有效地计入地面反射效应对散射和辐射场的影响。

• Numerical results demonstrated that the proposed method not only decreases the workload but also benefits fast solving to electromagnetic scattering analysis.

  计算结果表明，该方法简单有效且有利于电磁散射问题的计算机快速求解。

• Firstly, the electromagnetic scattering of three-dimensional conducting targets are calculated.

  本文首先研究了三维导体目标的电磁散射。