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- Radiation patterns of wire antenna near electrically large conductor 电大尺寸导体附近线天线的辐射方向图研究
- Electrically large conductor 电大尺寸
- Electromagnetic scattering and radiation characteristic of large conductor object with arbitrary composition are analysed by fast multipole method (FMM). 摘要用快速多极算法分析具有任意线、面、体组合的电大尺寸理想导体目标的电磁散射和辐射特性。
- Electromagnetic (EM) scattering by electrically large open-ended cavities is analyzed by DDM/FEM-BIE. 采用这种混合方法对电大尺寸三维开口腔体的电磁散射特性进行了分析，从而为应用低频方法分析电大尺寸目标提供了一条新的途径。
- A combination of finite element method (FEM) and fast multipole algorithm (FMA) is proposed to analyze the scattering problem of electrically large coated cylinders. 采用有限元-快速多极混合算法分析了介质涂层电大尺寸导体柱的电磁散射特性。
- The theory of Incremental length diffraction coefficients (ILDC) is one of the efficient methods to calculate the edge diffraction of electrically large scaled complex objects. 增量长度绕射系数理论(ILDC)是对电大尺寸复杂目标进行边缘绕射计算的有效方法之一。
- Abstract： A combination of finite element method (FEM) and fast multipole algorithm (FMA) is proposed to analyze the scattering problem of electrically large coated cylinders. 摘 要： 采用有限元-快速多极混合算法分析了介质涂层电大尺寸导体柱的电磁散射特性。
- The fast multipole method (FMM) and the multilevel fast multipole algorithm(MLFMA) are new efficient methods for analysis problems of electrically large objects. 快速多极子方法(FMM)和多层快速多极算法(MLFMA)是研究电大尺寸目标问题的新型的快速高效数值算法。
- It is shown that the method is characterized by high computing efficiency and less memory, and is useful in computing RCS of an electrically large target with a surface coated medium. 该方法具有计算速度快、节省储存空间等特点，对于计算相似曲面及平面的电大尺寸涂敷目标的雷达散射截面，具有很好的实用价值。
- A coupling model of antenna and an adaptive multilevel fast multipole algorithm(AMLFMA) are introduced for the analysis of the broad band coupling of antennae on electrically large targets. 为求解电大尺寸载体天线间的宽带干扰耦合度,建立了天线间干扰耦合分析模型,提出了自适应多层快速多极子算法作为求解该耦合分析模型的核心算法。
- Well suited for pulling large conductors or conductors that are stiff because of lead sheathing. 适用于牵引较大直径导线或因铅护套而弯曲的导线，适用于马达安装。
- A highly efficient Domain Decomposition Method (DDM) based on the auxiliary excitation source algorithm is presented for solving electrically large electromagnetics scattering problems. 摘要针对电大问题，提出了一种基于辅助激励源的区域分解算法。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- Large billboards have disfigured the scenery. 大型告示板已破坏了景色。
- He has a large amount of mail to answer every day. 他每天有大量的信件要回复。
- His large income enabled him to live in comfort. 他那丰厚的收入使他可以过舒服的生活。
- He cooked the pasta in a large pan of boiling water. 他用一大锅开水煮义大利面食。
- The company declared a large dividend at the end of the year. 公司在年底宣布分发高额股息。
- An electrically produced graph or tracing. 电示图以电制作的图表或映描图
- He piloted us through the large factory. 他领我们参观了这个大工厂。
