该方法运算速度快，考虑了边缘绕射和遮挡，计算精度高。
This method is characterized by faster in calculation, thinking over the diffraction and shelter from edge, and high accuracy.
本文利用混合法计算了目标表面的非均匀电流和边缘绕射场。
The hybrid method is used to calculate nonuniform currents and fringe diffraction wave of objects.
求解寻迹方程，便得到曲面绕射线的轨迹和边缘绕射点的位置，从而可以计算它的绕射场。
By solving these equations, the diffraction trace of a curved surface and the position of the edge's diffraction point are determined so that the diffraction field can be obtained.
这次模拟器没有对表面行波、相邻边界和缝隙的反向散射，或者边缘绕射散射效应进行建模。
At this time the simulator does not implement surface travelling wave modelling and associated edge or gap backscatter modelling, or edge diffraction scattering effect modelling.
提出空间均衡方法用来消除由天线的机械加工误差和阵面的边缘绕射引起阵元间的幅相误差。
The space equalization method (SEM) is put forward in this paper to eliminate the amplitude and phase errors among antennas caused by mechanical manufacturing errors and array edge effects.
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。
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.
由于电子束在原子尺度不会绕射，所以它不会使得图案细节的边缘模糊。
An electron beam does not diffract at atomic scales, so it does not cause blurring of the edges of features.
由于电子束在原子尺度不会绕射，所以它不会使得图案细节的边缘模糊。
An electron beam does not diffract at atomic scales, so it does not cause blurring of the edges of features.
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