箔条云团,chaff clouds
1)chaff clouds箔条云团
1.Polarization scattering statistics ofchaff clouds in outer space;自由空间中箔条云团极化散射统计特性的研究
2.This paper presents verification that based on Central Limit Theorem, RCS ofchaff clouds is distributed exponentially, no matter mono- or bi-station RCS.严格证明了在满足大数定理的条件下箔条云团的单站及双站雷达散射截面积 (Radar Cross Section,RCS)的概率分布均为指数分布 ,箔条云团中偶极子的空间分布形式、空间取向及偶极子之间的互耦对 RCS概率分布函数形式没有影响 ,这些因素的影响只体现在指数分布的数字特征上。
3.The diffusion model and numerical simulation model forchaff clouds are modeled on the assumption that the speed of air where chaff locates is a Winner random process and the mass of chaff is zero so it can trace the atmosphere speed very well.假定箔条所在位置处大气运动速度是一个维纳随机过程 ,同时在忽略箔条的质量时箔条的运动完全反应当地大气的运动 ,在此基础上建立箔条云团的扩散模型及数值仿真模型 。
2)chaff cloud箔条云团
1.The polarization scattering Doppler spectral characteristics ofchaff clouds in outer space are studied.研究了自由空间中箔条云团极化散射的多普勒谱特性。
2.Based on the background of ballistic missile defense, the polarization scattering properties ofchaff cloud illuminated by pulse waveforms are studied.针对弹道导弹突防背景 ,研究了脉冲波形激励下箔条云团的极化散射特性 。
3.In this paper, the coherent scattering model is used to study on dependency relationship betweenchaff cloud and its spatial distribution in the outer space.采用箔条云团的相干散射模型〔1〕研究了自由空间中云团散射截面与其空间分布的依赖关系 ,定量地给出了几种典型空间分布箔条云团的极化散射截面与其空间分布参数的关系曲线或曲面 ,计算机仿真结果表明 :箔条云团散射截面因其空间分布形式的不同而有较大的差异 ,某些情况下 ,不同空间分布的散射截面之间的差异可达 8～ 12 d B之多 ,通过设计箔条云团的空间分布形状及其密度分布 ,可有效地增大箔条云团的有效散射截面 ,进而提高干扰效
3)foil cloud箔片云团
1.Research on the EM bistatic RCS of a novelfoil cloud;新型箔片云团双站电磁散射计算方法研究
英文短句/例句
1.Study on the Bistatic RCS of a Great Number of Dense Foil Clouds大数量高密度圆形箔片云团双站电磁散射特性
2.worked micafolium胶合云母箔,经过加工的
3.There were patches of blue sky showing here and there through the clouds that had met and piled one above the other in the west facing her window.窗口往西，层层叠叠的云团之间露出一片片蓝天。
4.foil coating, film coating箔片涂层,薄膜涂层
5.foil made of tin or a tin-lead alloy.用锡或锡合金做的箔片。
6.porous-foil electrolytic capacitor多孔箔片电解电容器;多孔箔片电解质电容器
7.Strips of foil dropped from an aircraft to confuse enemy radar; chaff.金属箔片为迷惑敌人雷达而从飞机上扔出的金属薄片；金属箔片
8.patchy fog, mist, cloud, etc团团的雾、 霭、 云等.
9.Estimation Method for Radar Cross Section of Chaff Cloud箔条云雷达截面积(RCS值)的预计方法
10.It was almost black, dotted with ugly leaden rain clouds.天上几乎已是一片乌黑，布满了一团团怕人的浓浓的积雨云。
11.the photographic film was wrapped in foil.这片照相软片用箔纸包裹着。
12.Classification of Foil, Strip, Sheet & Plate by Thickness不锈钢箔、卷片、片及板之厚度分类
13.A black plume of smoke hung in the sky, and below it a cloud of plaster dust in which a crowd was already forming around the ruins.一团黑烟直冲云霄，靠地面的地方腾起大片的尘土，人群早把那片瓦砾团团围
14.Analysis of foil predeformation influence on the static characteristics of bump foil journal bearings箔片预变形对箔片气体径向轴承静特性影响分析
15.Study on Microstructures and Mechanical Property of Al0.2Mn0.3Fe Wing-foil;Al0.2Mn0.3Fe翅片铝箔的组织和性能研究
16.Modeling and Simulation of the Attenuation of Chaff Cloud to Guidance Radar Beam Waves箔条云对制导雷达信号衰减效应建模与仿真
17.A New Method for Measuring the Time Property of the Airborne Chaff Cloud RCS一种测量机载箔条云RCS时间特性的新方法
18.Method of signal simulations of active radar clutter from a chaff cloud above the ocean主动雷达海面箔条云回波信号的仿真方法
相关短句/例句
chaff cloud箔条云团
1.The polarization scattering Doppler spectral characteristics ofchaff clouds in outer space are studied.研究了自由空间中箔条云团极化散射的多普勒谱特性。
2.Based on the background of ballistic missile defense, the polarization scattering properties ofchaff cloud illuminated by pulse waveforms are studied.针对弹道导弹突防背景 ,研究了脉冲波形激励下箔条云团的极化散射特性 。
3.In this paper, the coherent scattering model is used to study on dependency relationship betweenchaff cloud and its spatial distribution in the outer space.采用箔条云团的相干散射模型〔1〕研究了自由空间中云团散射截面与其空间分布的依赖关系 ,定量地给出了几种典型空间分布箔条云团的极化散射截面与其空间分布参数的关系曲线或曲面 ,计算机仿真结果表明 :箔条云团散射截面因其空间分布形式的不同而有较大的差异 ,某些情况下 ,不同空间分布的散射截面之间的差异可达 8～ 12 d B之多 ,通过设计箔条云团的空间分布形状及其密度分布 ,可有效地增大箔条云团的有效散射截面 ,进而提高干扰效
3)foil cloud箔片云团
1.Research on the EM bistatic RCS of a novelfoil cloud;新型箔片云团双站电磁散射计算方法研究
4)chaff cloud箔条云
1.Research on the echo power losing ratio ofchaff cloud;箔条云回波的功率损失率研究
2.Analysis on compound jamming based on radiating onchaff cloud;基于照射箔条云的复合干扰原理分析
3.This paper begins with a discussion of monostatic radar cross section of a single chaff, followed by a derivation of the average radar cross section of chaff with various distribution and the radar cross section ofchaff clouds with nonuniform density distribution.首先讨论了单个箔条的单站雷达截面,推导了不同分布时箔条的平均雷达截面以及密度非均匀分布箔条云的雷达截面,计算了不同情况下具有正态密度和均匀密度分布球形和椭球形箔条云的单站雷达截面,并对计算结果进行了分析。
5)Chaff[英][t?ɑ:f][美][t??f]箔条云
1.A Research on the Factors Affecting theChaff s RCS;影响海上箔条云RCS的因素分析
2.Multi-path effect on the RCS of the low altitude chaff;多路径效应对低空箔条云RCS的影响
6)airborne chaff cloud机载箔条云
延伸阅读
箔条干扰火箭(见箔条投放装置)箔条干扰火箭(见箔条投放装置)chaff jamming rocketbotiao gQnrao huolian箔条干扰火箭(eha拜Jamming:ocket)见箔条投放装置。
