本文将准正交高阶叠层矢量基函数用于时域电磁场积分方程(TDIE)，求解了三维金属目标的时域电磁散射问题。
The near orthogonal hierarchical vector basis functions are used for solving three-dimensional time-domain electromagnetic integral equations (TDIE) of the metallic object.
文章给出了基于高阶叠层型勒让德基函数的矩量法公式，并引入自适应积分方法来加速其求解过程。
The higher-order hierarchical Legendre basis functions based MOM is introduced, and the AIM is employed to accelerate the solving procedure.
目前常规的叠后地震反演主要包括道积分，递推反演，基于模型反演，但这些反演都是反演波阻抗具有局限性。
At present regular post-stack seismic inversion include recursive inversion, model inversion seismic which are impedance inversion and have their limitations.
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