磁暴还会对高层大气存在加热作用,改变其密度计组成,中断无线电通信与GPS装置。
Magnetic storms also heat the upper atmosphere, changing its density and composition and disrupting radio communications and GPS units.
地面入射的大功率无线电波能加热电离层等离子体,引起电离层电子温度和密度的扰动,实现电离层的地面人工变态。
The terrestrial ionospheric plasma can be heated by a powerful ground-based high-frequency radio wave, which results in the disturbance of the electron temperature and density.
借由测量无线电波的折射,我们可以描绘出冥王星大气层(从高空一直到表面)的温度与密度分布轮廓。
By measuring the refraction of this radio beam, we will be able to plot the temperature and density profile of Pluto's atmosphere from high altitude down to the surface.
推导了无线电波传输路径上各点经纬度及高度坐标等参数,并在此基础上进行了波束覆盖区功率密度的估算。
On the basis of the previous work, the authors make an estimation about power density within the beam covered area.
通过数学分析和仿真方法得知,在大规模高密度无线传感器网络中以数据为中心的路由协议能更有效地节约能量,延长网络的生命周期。
It can be shown that the data-centric routing protocol can save energy and prolong the lifetime of large-scaled and dense wireless sensor networks by simulation and mathematical approaches.
在美国、欧洲和日本等发达地区,无线互联网已实现城市高密度覆盖。
In most advanced areas such as United States, Europe and Japan, city wireless network coverage has reached a high density.
就特定海域分析和计算了大气噪声的功率谱密度,同时计算了在保证较高测量精度条件下所需要的最低场强,继而给出了无线电导航系统所需辐射功率的计算方法。
Radiant power of atmospheric radio noise and electric field intensity is computed precisely for given maritime space, and then the computational way of radiant power is given.
基于网络传输技术的无线单点检波器用于高密度三维地震数据采集具有采集能力强、采集投入低、采集设计方便、施工效率高等优势。
Cable-free node system and wireless geophone network shows great superiority in land high density seismic acquisition in terms of cost, weight, reliability, and data quality.
利用聚类算法延长高密度无线传感器网络的生命周期是一个研究热点。
Using clustering algorithm to prolong the highly dense sensor network lifetime is an important issue.
TORA-A 使路由协议性能在网络节点密度较大情况下的恶化趋势得到了较好的抑制,使无线自组网对节点密度变化的适应能力得到了进一步的提高。
The result shows that the capacity of Ad hoc network is obviously improved and the TORA-A routing protocol provides a better adaptability of nodes-density-variety.
然而这可能是所采用的最蹩脚的一步。由于,假如你的员工没有经过提供超常服务的培训,你们所有的无线网络、高密度棉织品和良好的客用设施都不会使你的客人重返你的饭店。
Because all of the wi-fi connections, high-thread-count sheets, and designer amenities won't keep guests coming back to your property if your employees aren't trained to deliver exceptional service.
然而这可能是所采用的最蹩脚的一步。由于,假如你的员工没有经过提供超常服务的培训,你们所有的无线网络、高密度棉织品和良好的客用设施都不会使你的客人重返你的饭店。
Because all of the wi-fi connections, high-thread-count sheets, and designer amenities won't keep guests coming back to your property if your employees aren't trained to deliver exceptional service.
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