FMM
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abbr.
ferromagnetic material 铁磁材料；Federation of Malay Manufacturers 马来西亚制造商联盟；Floor Machinery Manufacturers Association 地板机械制造商协会；force modulation microscopy 力调制显微分析法
权威例句
The fast multipole method (FMM) for electromagnetic scattering problemsThe Fast Multipole Method (FMM) for Electromagnetic Scattering Problems
Incomplete LU preconditioner for FMM implementation
Comments on P3M, FMM, and the Ewald method for large periodic Coulombic systems
A prescription for the multilevel Helmholtz FMM
A Heterogeneous FMM for 2-D Layered Media Helmholtz Equation I: Two & Three Layers Cases
International Standards for Neurological and Functional Classification of Spinal Cord Injury
THE CHEMICAL CYCLE AND BIOACCUMULATION OF MERCURY
The biogeochemical cycling of elemental mercury: Anthropogenic influences ☆
THE ELEMENTAL COMPOSITION OF SOME MARINE PHYTOPLANKTON1
1. It uses the fast multipole method (FMM) to accelerate the solution of the integral equations.
它使用快速多极方法（FMM）加速积分方程的解决方案。
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2. When three dimensional vector scattering is analyzed by integral equation and the moment method(MM) or the fast multipole method(FMM), the singular integrand will he done.
在用积分方程和矩量法（MM）或快速多极子法（FMM）分析三维矢量散射时，都要对有奇异性的被积函数进行积分。
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3. Fait marching method (FMM) is a fast, accurate and stable traveltime computation method. This method is flexible, fast, and unconditionally stable for arbitrarily large gradient jump in velocity.
波前快速推进法（FMM）是一种快速、准确而稳定的走时计算方法，它不仅计算速度快、灵活性好，而且对任何复杂速度场都具有无条件稳定的特点。
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4. Two types of quadrilateral element for mesh-free method, outer-quadrilateral FMM (OQFFM) and inner-quadrilateral FMM (IQFFM), are proposed to achieve high accurate solutions.
以无网格法为重点，介绍了无网格法四边形单元的构造技术并提出两种无网格法四边形单元构造方法。
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5. According to the properties of the cardiac MRI images, the shape constraint energy field around the average shape is created by Fast Marching Method(FMM).
使用快速推进算法，在平均形状周围生成了形状约束能量场；
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6. In the conventional Fast Multipole Method (FMM), at all directions of translation between two groups should be computed, it is expensive.
传统的快速多极子（FMM）方法需要计算两组的转移因子以及转移过程的全部角谱分量，计算开销是非常大的。
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7. 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。
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8. Following, based on the above research foundation and aimed at resolving the scattering by the complex target with high efficient solution, extensive study of the FMM and MLFMA has been carried out.
最后，在上述研究基础上，针对高效求解复杂目标电磁散射的问题研究了复杂度分别为和的快速多极子方法以及多层快速多极子方法。
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9. Again we analyze RCS of the conductor sphere (3D) , and some techniques in the application of FMM are presented. So the algorithm has been optimized.
又以导体球（三维问题）为例，用FMM分析并计算了导体球的RCS，并提出了运用FMM中的一系列技巧，对算法进行了优化。
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10. The hybrid vector finite element method and fast multipole method(FEM-FMM) was used to calculate RCS of 3-D complex targets coated with various radar absorbing materials(RAM).
利用有限元-快速多极子算法（FEM-FMM）分析了三维复杂目标涂有不同吸波涂层的雷达散射截面（RCS）。
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11. The group even stamps the disks it produces with “FMM,” which stands for Familia Morelia Michoacana, right alongside the original brand of various software makers.
该集团甚至往自己生产的光盘上贴上“FMM”的标签，即代表着米却肯家族的意思，这些标签就跟各种原始软件生产商的商标放到一起。
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12. The IPO method is applied to solve scattering of three-dimensional cavity. In the iterative process of IPO, the fast multipole method (FMM) is employed to accelerate computation.
利用迭代物理光学法（IPO）计算一般电大尺寸腔体的电磁散射特性，在迭代过程中用快速多极子方法（FMM）加速计算。
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13. The fast multipole method(FMM) was used with the boundary element method(BEM) to predict fractures in large castings.
将快速多极算法（FMM）应用到边界元法（BEM）中，对断裂力学问题进行大规模计算。
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14. Objective To evaluate the cardiac injury in patients with fulminant meningococcal meningitis(FMM).
目的探讨暴发型流行性脑脊髓膜炎（流脑，FMM ）患者并发的心肌损伤。
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15. Numerical results show that the FMM FFT method is specially suit to solve scattering from 3 D object with large aspect ratio.
数值结果表明：这种快速多极子法-快速傅立叶变换方法（FMM-FFT）特别适合于三维大纵横比目标的散射求解。
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16. Finally, the comparative analysis is made on the defects and merits of all the methods, while the pmblems fmm the studies and application of the technologies are pointed out as well.
最后对各方法优劣势进行了比较分析，并指出原位净化技术在研究与应用上存在的问题。
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17. In the iterative process of IPO, the fast multipole method (FMM) is employed to accelerate computation.
详细推导了快速多极子方法结合迭代物理光学法和阻抗边界条件的混合计算公式。
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18. The present paper applies fast multipole method (FMM) and multilevel fast multipole algorithm (MLFMA) based on the higher order moment of method (MOM) to solve scattering from complex target.
本文采用基于高阶矩量法的快速多极子方法（FMM）及多层快速多极子方法（MLFMA）计算复杂目标的电磁散射。
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19. A new method of detecting compensating reference current for active power filters by frequency multiplication modulation(FMM) is presented in this paper.
提出了一种电力有源滤波器补偿参考电流的倍频调制检测新方法。
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20. The forward-backward methodology is combined with the fast multipole method(FMM) and the iterative physical optics(IPO) to improve convergence and computational efficiency.
详细推导了快速多极子方法结合迭代物理光学法和阻抗边界条件的混合计算公式。
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21. The computation time of the method can be obviously reduced because of the higher computational efficiency of CC and FMM than that of direct summation.
由于循环卷积和FMM的计算效率明显高于直接求和，故整个算法的计算时间明显减少。
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22. Emancipating the mind, seeking truth fmm facts, and marching in step with the time are the theoretical distillation and theoretical character of Marxism.
解放思想，实事求是，与时俱进，是马克思主义理论的精髓和品质。
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23. With the progress of R&D on FMM and MLFMA, the frequency-domain method is able to be further developed. It can now be applied in the calculation of electrically large targets.
随着快速多极子方法（FMM）和多层快速多极子方法（MLFMA）研究和应用，频域方法得到进一步的发展，目前已经可以应用计算电大尺寸目标的宽带电磁响应。
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24. The boundary integral equation was solved by FMM. The numerical results show that FMM is more efficient than the direct computation approach.
数值算例表明用快速多极算法求解该问题时在存储量和计算量上比直接求解方法效率更高。
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25. The correctness and accuracy of FMM and MLFMA in half-space are studied in this paper.
最后研究了导电半空间下的多层快速多极子方法、局部多层快速多极子方法。
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26. The correctness and accuracy of FMM and MLFMA in half-space are studied in this paper.
最后研究了导电半空间下的多层快速多极子方法、局部多层快速多极子方法。
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FMM
