In this paper we intend to collects some of open information published in journals,describe the characteristics of the Earth radiation belts(both natural and artificial),discuss disasters.
本文根据已经公开发表于学术刊物的材料,对比分析高空核爆炸产生的人工辐射带和天然辐射带的主要特点以及灾害性空间天气事件(如亚暴和磁暴)对空间飞行器的损害,简要介绍电离层骚扰和不均匀性对通信的影响,探讨地磁场在导航定位中的可能应用。
Van Allen discovered the radiation belt, the energetic particles in the near-earth space has attracted a lot of attention.
自从Van Allen于半个世纪前发现辐射带以来，地球空间中的能量粒子就引起了广泛的兴趣。
The general model of the basic elements of the earth space environment,the earth s magnetic field and the radiation belts,were introduced.
从地球空间环境的磁场和辐射带等基本要素的通用物理模式出发,对各基本要素在可视化时需重点表达出的信息进行了分析。
This paper discusses the methods by amplitude clipping and filtering to reduce PAPR,including the sequence problems: in-band distortion,out-of-band radiation and computational complexity.
文中讨论了使用限幅解决峰均比问题的方法,并针对其存在的带内畸变、带外辐射和计算复杂度等问题进行了改善,对其性能进行了分析。
It was what we now call the Van Allen Belt.
这就是我们现在所说的范艾伦辐射带。
gamma sampling radiometer of banded scree
带屏伽马取样辐射仪
very low frequency band radiated field system
甚低频带辐射场系统
Modular Multiband Radiometer
组合式多频带辐射计
Total radiation instruments employ some broad spectral band sensors.
全辐射仪器要使用某些宽频带传感器。
The Study for the Application of Narrow Band Model on Gas Radiation;
窄谱带模型在气体辐射中应用的研究
Analysis of Microstrip Antenna Radiation Using MRTD Method
基于MRTD的微带天线的辐射分析
FEM/UPML Method for Radiation by Microstrip Antennas
微带天线辐射问题分析的FEM/UPML方法
Radiation Characteristics of a Two-Dimensional Radome-Enclosed Phased Array Antenna
二维带罩相控阵天线的辐射特性研究
Radiation Characteristics Analysis of Mushroom-Like EBG Microstrip Antenna
蘑菇型EBG微带天线电磁辐射特性分析
A Preliminary Study of Ultrua-Wide band High Power Pulse Source
超宽带高功率脉冲辐射源的初步研究
Effect on Sensitivity of Direct RF Sampling Digital Microwave Radiometer by Out-Band Noise
带外噪声对DSDR辐射计灵敏度的影响
General Radiation via Tunneling in a Charged BTZ Black Hole
带电BTZ黑洞一般性辐射的隧穿效应
Portable X or gamma radiation doserate meters and monitors for use in radiation protection
GB/T4835-1984辐射防护用携带式X、γ辐射剂量率仪和监测仪
The material origin of the time rate of change of radiant reacting force is the radiation field.
辐射反作用力变率的物质来源是带电粒子的辐射场。
A Wideband Double-Layer Rectangular Microstrip Antenna
一种非辐射边馈电的宽带双层微带贴片天线
Research on Radiation and Scattering Properties of a novel UWB Microstrip Antenna
一种新型超宽带微带天线的辐射和散射特性研究
The electromagnetic radiation produced by an accelerated electrically charged subatomic particle, such as an electron, as when it is deflected by another charged particle.
制动辐射一颗加速的带电亚原子粒子，如电子，被其它带电粒子撞偏时，产生的电磁辐射