ionosphere

Studying Change Rate of Ionosphere TEC Arousing by Solar Flare with GPS Data

利用GPS资料研究太阳耀斑引起的TEC变化率

Rockets and artificial satellites can go far above the ionosphere.

火箭和人造卫星能够到达电离层以上极远的地方.

Above the troposphere is the stratosphere, followed by the ionosphere and capped by the exosphere.

在对流层上是平流层, 接着是电离层,最上层是外逸层.

This paper gives a whole new method based on time difference of arrival ( TDOA ) and ionosphere reflection.

提出一种结合时差定位技术和电离层一次反射对飞行目标进行被动定位与跟踪的全新方法.

HF wave propagation and scattering in turbulent ionosphere with anisotropic background

高频电波在背景备向异性和不均匀的随机起伏电离层中的传播

Its upper limit is determined by the conditions in the ionosphere.

其上限由电离层的状态而决定.

The ionosphere is a complex medium, which is aeolotropy, asymmetry, dispersive and changes randomly with time.

电离层是随机时变, 各向异性, 非均匀 、 色散的复杂介质.

Their main limitation is that they are incapable of rising to the ionosphere.

他们主要局限性是不能上升到电离层.

The transmission of the sky wave is realized by the reflection from ionosphere, especially after reflecting many times, to achieve global communication.

天波的传播是利用电离层的反射来实现的，尤其是多次反射后可以实现全球通信。

On the asymmetry of the storm-time current system in the ionosphere between southern and northern hemispheres

关于暴时电离层电流分布的南北半球不对称性

The SPS was also capable of causing physical changes in the ionosphere.

太阳能卫星还能够在电离层中引起物理改变.

Because the thermal and ionization time scale are very short at the ionospheric height, the local nighttime lower ionosphere should be substantially affected by the large QE field.

在电离层高度上，由于电子的热化时标和电离时标极短，在QE场的作用下，夜间局部低电离层会有比较大的响应。

It traps charges, lowering the voltage on the ionosphere, and on us.

它挡住了电荷(挡住了太阳风), 使电离层的电压降低, 也使我们身体上感应的电压降低.

The slope of the regression line is proportinal to t, the equivalent thickness of the ionosphere, and its interception with the ordinate axis(Ω R) gives Ω 0.

此线的斜率正比于电离层等效板厚τ，直线与纵轴的交点给出Ωc。

Study on the Prediction Method of Ionosphere TEC and anomaly of time-frequency domain analysis.

本文研究了电离层TEC预测模型以及电离层TEC异常的时频域分析。

The study of HF wave propagation and scattering in random turbulent ionosphere with anisotropic and inhomogeneous background is presented in this paper.

本文讨论了背景为各向异性、不均匀的随机起伏电离层中高频电波的传播和散射问题。

The ionosphere is an important error source of GPS positioning.

电离层是GPS定位的主要误差源.

A Design of the Frame Web-based Ionosphere TEC Information System

基于WEB的电离层TEC信息系统构架设计

In this paper, based on correlative analysis between observed SPA events for VLF signals and the flux density of solar X-ray bursts, a quantitative relation between the flux of the solar X-ray bursts and height variations of the ionosphere at the time of SPA events is found.

本文通过实测的VLF信号的SPA事件的数据和太阳X射线爆发通量密度之间的相关分析，建立了它们之间的数值关系。

OPTICAL-THERMAL EFFECT OF NO_x EXHAUST PLUME IN LOCAL IONOSPHERE Mantle Plume and its Mineralization

氮氧化物羽烟在电离层局部的光热效应地幔热柱及其成矿作用研究

The sky wave over the horizon radar ( OTHR) is a new mechanism in which the ionosphere is used as a mirror to reflect the radar high frequency signal to detect the target.

天波超视距雷达（OTHR）是一种利用电离层对高频信号的反射作用自上而下进行目标探测的雷达体制。

The effects of some environmental factors on the OTH B radar, for example, the target energy property in high frequency, outside noise and unfavorable ionosphere propagation, are discussed.

讨论了目标的高频能量特性、外部噪声和不利的传播效应等环境因素对天波超视距雷达的影响；

Time Domain Method for the Sounding of the Ionosphere

电离层时域探测方法

The behaviour of the ionosphere, mainly the F-region, is dominated strongly by the complex relation of longitude ( storm commencement), latitude, geomagnetic configuration and season ( the Southern or Northern Hemisphere).

以F层为代表的电离层的行为强烈地受控于经度（暴时）、纬度、地磁格局和季节（南北半球）的缔合关系；

In radio communications, one of the three regions which form the ionosphere.

在无线电通信中, 电离层的三个分区之一.

During the annular eclipse, ionosphere is disturbed suddenly by the solar activity, the time signal propagation for the Loran-C sky wave exhibits obvious changes.

1987年9月23日发生的日环食期间，由于电离层受太阳活动的突然扰动，Loran&C天波时号传输呈现明显的变化。

The results indicate significant effect of the magnetosphere-ionosphere coupling on the equatorial electrojet.

结果表明，赤道电急流明显地受到磁层-电离层电动耦合的影响。

Experimental Study on the Ion Transport Rate of Corona Ionosphere

电晕电离层离子输运项的实验研究

The ionosphere is that region of space contatining electrically charged species.

电离层是指含有带电物质的空间区域.

Comparing the eclipse depth time, in Shanghai area it was delayed about 30 minuted when this effect reached peak value. This fact could be considered to come from the change of reflecting point of the sky wave signal during the disturbed ionosphere condition.

在上海区域内，这种影响达到峰值的时刻比食甚时刻延迟了约30分钟，这是处于扰动电离层状态中天波反射点变化的反映。