1) integrating the aperture field
口径场积分
1.
In this paper, complex ray theory and geometric optics as well as integrating the aperture field are presented for calculating the interior radar cross section(RCS) from and openended cavity with rectangular cross section.
本文用几何光学理论、口径场积分和复射线理论对一端开口、另一端短路的矩形腔体进行了雷达散射截面的分析计算。
2) aperture-integration
口径积分
1.
In this paper, the hybrid method of aperture-integration and surface-integration technique with three dimension ray tracking technique is presented.
提出了一种口径积分－表面积分和射线跟踪混合方法，分析了某大型雷达罩对 ＳＳＲ线天线及单元方向图的影响，给出了带罩天线方向图中直射瓣和反射瓣的矢量合成的解法，数值计算结果与实验数据符合较好。
3) aperture integration
口径积分
1.
By the surface aperture integration of the equivalent source on inner surface, the secondly-incidental fields upon the radome are obtained, then the secondly-incidental wave transfer through local plane of multi-layer dielectr.
提出了发射模式下,曲面口径积分/几何光学的混合分析方法。
4) apperture distribution
口径场分布
1.
Some useful conclusions are drawn as follows: the increase of sampling frequency doesn t change the apperture distribution, the apperture distribution resto.
天线口径场分布与其方向性之间构成了一对傅里叶变换 ,而采样定理又在工程上为它们之间的变换提供了方便 ,借此可对特殊方向性要求的天线进行综合设计。
5) Aperture integral
口面场积分
6) aperture integration-surface integration
口径积分-表面积分法
1.
The aperture integration-surface integration(AI-SI) method is a common numerical simulation method for the far-fields of the antenna-radome system.
口径积分-表面积分法是带罩天线远场电性能数值仿真的常用方法,针对该法分析电中大尺寸天线-罩系统远场电性能计算效率过低的问题,提出了基于等效源区域分解的并行口径积分-表面积分算法。
补充资料：次大口径成品油管道(见大口径原油管道)
次大口径成品油管道(见大口径原油管道)
small big inch products pipeline
次大口径成品油管道比m“，。彬duet、pipeline)见大。径原油管道。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条