介绍了利用GPS掩星反演地球中性大气参数的原理。
The theory and the procedure of inversion of Earth′s neutral atmospheric parameters with GPS occultation are briefly introduced.
介绍了电离层和中性大气反演问题和采用的程序流程。
The inversion theory of ionosphere and neutral atmosphere, as well as the adoptive program flow are presented.
本文严格地给出了中性大气路径弯曲改正的原理性公式。
A theoretical formulation for the atmosphere curving path correction is given.
当然极光扰动时对中性大气层的能量输入亦对观测到的现象有贡献。
Of course, perturbations of mid-and low latitude neutral atmosphere due to direct energy input into the auroral neutral atmosphere also contribute to the phenomena observed.
无线电掩星技术能提供高精度、高垂直分辨率、全球覆盖的地球电离层和中性层大气剖面。
Radio occultation technique can provide the Earth's ionospheric and neutral atmosphere with high accuracy, high vertical resolution and global coverage.
经过对实测资料的统计和分析，提出了在大气稳定度为中性状态下，适合上海市区夏季火力发电厂烟气抬升的计算模式。
Based on the analyses of these data, an applicable computational model under the condition of neutral stability on plume rise of the thermal power plant in Shanghai proper in the summer was discussed.
沙尘期间，气溶胶光学厚度显著升高，而尺度上升，粗粒子浓度显著增加，大气气溶胶表现出中性或异常消光特征。
Rapid increase of aerosol optical depth and coarse particle concentration, as well as aerosol neutral or anomalous extinction was observed during dusty periods.
以45钢、A3钢、炮钢、20钢为金属试样，研究它们在中性盐雾加速试验及石家庄大气环境暴露试验中腐蚀失重与时间的变化规律。
The correlativity between neutral salt spray accelerated test and atmospheric corrosion test in Shijiazhuang was studied by the mass loss determination of 45 steel, A3 steel, 20 steel and gun steel.
结果表明在等温中性的大气条件下，该模式对烟幕的扩散及浓度计算准确。
Comparison result show that on the isothermal medium atmosphere condition, the numerical simulation result of smoke diffusion and smoke concentration is accurate.
结果表明在等温中性的大气条件下，该模式对烟幕的扩散及浓度计算准确。
Comparison result show that on the isothermal medium atmosphere condition, the numerical simulation result of smoke diffusion and smoke concentration is accurate.
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