查询词典 RCS

Also,this system can be used to determine the RCS index within the limit of ex...

对算例的计算分析表明，该系统的计算结果可信，具有一定的实用价值。

In the frist part, the surface current distribution and RCS of the targets are calculated by using improved frequency domain integral equation.

第二章在总结前人工作的基础上，对UWB/冲激雷达的应用潜力作了充分的评估。

Computation result shows that the lossy material front edged metal wing with a V shaped interface have a better effect to reduce the backscatter RCS, and the interior angle of interface have a very important role in this stealth effect.

在这部分中，本文讨论了吸波介质前缘翼面在金属-介质界面和吸波介质前缘电磁参数对后向RCS的影响，重点讨论了界面为V字形时夹角与RCS的关系。

The small RCS of the MiG-21 with the Israeli jammer would make them invisible to radar...

米格21的小雷达反射面积和以色列的干扰系统让他们在雷达上成了隐形。。。

MMD . Peng Peiyun, the Vice Chair person of the Standing Committee of National People's Congress was elected as the President of the RCS.

彭佩云，副主席的人常务委员会全国人大当选为总统的

The preliminary optimization is carried on for which the ogee shape factors of the duct are selected to be optimized, and the RCS and flow loss coefficient are considered as objectives.

在进气道腔体的优化中，分析了内管道外形多目标优化中的层次性，将大系统理论中多层次优化方法引入进气道内管道设计中，选择S弯曲线的形状参数为优化的参数，以进气道腔体的RCS、流动损失系数为目标函数，进行了初步的优化计算。

The main features of the aircraft, such as the use of non-wings to fly the end of the distribution, control surface layout of the wing trailing edge or trailing edge parallel to the use of carbon fiber composite body manufactured, and so on, are conducive to the reduction in RCS.

该机的主要特点，例如采用无尾飞翼布局、控制面布置在机翼后缘或与后缘平行、采用碳纤维复合材料制造的机体等，都有利于缩减RCS。

Then, the RCS of electrically large stealth targets are calculated by the physical optics method.

然后，采用物理光学法计算了电大尺寸隐身目标的RCS。

The Physical Optics method and the Method of Equivalent Currents are discussed starting with the concept of RCS and the basic theory of electromagnetic scattering.

本文从雷达散射截面的概念及基本电磁散射理论入手，讨论了计算RCS的物理光学法和等效电磁流法。

This paper introduce a rapid RCS prediction system emX for complex targets using physical optics

摘 要 为了对复杂目标模型进行快速估算，在介绍复杂目标的RCS 计算系统emX 及其所采用的物理光学方法

I was up all night because I was in pain, she said.

我整夜，因为我在疼痛，她说。

A crow caws /craoks.

乌鸦叫。 51-论文网