电离层的

Firstly, we simulate the influence of pump waves on two-stream instability occurred at heights of equatorial ionospheric E region. The simulation results show that pump waves can control the two-stream instability, that's to say, pump radio can stabilized or unstabilized this instability.

首先，模拟了加热泵波对赤道电离层E区双流不稳定性的影响，模拟结果定性地表明，在一定条件下，加热泵波对发生在该区域的双流不稳定性有很好的致稳或不稳作用。

Then it can obviously reduce the frequency and the need of the real time computation of the main station, and the telecommunication between the main station and tracking stations as comparison with the tradition WADGPS.

该系统的特点是降低数据通讯链工作频度和实时性的要求，并通过增设区域性差分基准站来计算卫星相对钟误差和电离层改正，以减少主控站的计算工作量。

The broken hulls of UNSC ships made a bone-yard of the thermosphere.

被击毁的UNSC飞船的船体形成了残骸环绕的热电离层。

Therefore, the observation of Na layer is one of the important method to study the dynamical process in the mesopause region. In this paper, we combine a timedependent photochemical model, the International Reference Ionosphere model (IRI95) and a photochemical model of sodium to develop a time dependent sodium photochemical model.

本文建立了时变的中高层大气光化学模式，并与国际电离层模式(IRI95)与Na层光化学理论相结合，建立完整时变的中高层大气Na层光化学模式，着重研究Na层分布的昼夜变化。

The distributions and variations of the convection electric field,the region l and region 2 field aligned currents, the ionospheric disturbance current system including the auroral electrojet,and ionospheric conductivity all together compose a self consistent organic whole.

对流电场、一区和二区场向电流、电离层扰动电流系，以及电导率的分布和变化乃是一有机整体，对其每一环节的深入认识均与对整体的全面了解密不可分。

The credibility gap is the result of a deliberate policy of artificial manipulation of official news.

民众对政府的不信任是官方假造新闻政策的结果。火箭和人造卫星能够到达电离层以上极远的地方。

Some of the examples in her book include the Tang Shan earthquake in China, which occurred on 28 July 1976, and left 650,000 people dead. The catastrophic event was preceded by an airglow, said to have been caused by Soviet ELF wave experiments to heat the ionosphere.

在其书中举出了一些例子，其中包括1976年7月28号发生的中国唐山大地震，剥夺了六十五万人的生命，但在这灾难发生之前有大气辉光现象，据说是苏联极低频电磁波试验加热电离层导致了这一惨烈的灾难发生。

Airglow and aurora are important optical phenomena. Their radiation, especially ultraviolet radiation contains fundamental chemical and physical information about upper atmosphere and ionosphere.

气辉和极光是高层大气中的重要发光现象，其辐射特性、特别是紫外波段的辐射特性，是高层大气和电离层物理化学过程信息的重要来源。

Additionally, airglow volume emission rates and intensity from the release at ionospheric altitudes are calculated The results show that the diffusion of released neutral gas in F region is very quick, and these gas molecules can cause a large-scale depletion of ionospheric electron density.

结果表明，中性气体在电离层高度上扩散非常迅速，在F区的一些高度上，主要正离子成分由O转变为其他分子离子，且在释放过程中伴随气辉发射，发射气辉的波长和特征与释放物质的种类有关。

Comparing the results with the observed value of ionosonde measured in Wuhan, we find that this model can objectively describe the actual situation in the mid_latitude ionospheric E layer.

将模式的计算结果与武汉地区测高仪的观测数据进行比较，结果证明模式能够较为客观地反映中纬电离层E层的实际形态。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。