satellite point

This is an essential point for the interpretation of satellite remote sensing data.

这是一个主要的一点说亮卫星遥感数据.

The intermodulation characteristic and the optimum operating point for satellite transponders

卫星转发器的交调特性及最佳工作点

The Approximate Formular about The Speed of The Artificial Satellite Moving at Some Spot; apoapsis in Earth orbit; the point in its orbit where a satellite is at the greatest distance from the Earth.

关于人造卫星绕地球运行的近似公式以地球为中心的最远点；人造卫星轨道上离地球中心最远的点。

Using the precise ephemeris and the precise satellite clock correction can realize precise point positioning ( PPP ) .

精密 单点 定位的实质就是利用精密星历和精密卫星钟改正来实现定位.

Further the comparison between three types of data sources related with the large-scale strip terrain ( satellite remote sensing data, digital terrain maps and discrete point data) are given.

研究了卫星遥感数据、数字地形图和离散点数据等三种与大规模带状地形相关的数据源，比较了每种原始数据的获取方式和优缺点。

Realize the render and display of subastral point tracks on the global satellite images. Also include the display of satellite coverage;

实现了在全球卫星影像地图上卫星的星下点轨迹的绘制和显示，以及覆盖区域的显示；

In this thesis, we focused our attention on demodulation and digital signal processing ( DSP) technique in the DPSK differential detection system used in pico-satellite test and control instructions, mainly from the point of view of software.

本论文围绕皮卫星通信中的基带信号DPSK差分解调系统，进行了深入的研究分析和验证试验，重点从软件角度对通信解调技术和数字信号处理应用的一系列问题展开了实践和研究。

At this point, the satellite separates from its launcher.

此时, 卫星就脱离发射器.

Advocates of continuing investment in manned aircraft point out that current drones depend on two-way satellite communications.

支持继续在载人飞行器上投入资金的人指出，现有的无人飞信器依赖于双向卫星通讯系统。

Results show that when AMSU samples at the sub-satellite point are adopted, the constrained regression algorithm yields higher retrieval accuracy with the root-mean-square error of ( 0.4 K) ( 1.0 K) below ( at and above) 100 hPa.

结果表明，当采用近星下点的AMSU-A亮温资料样本时，该算法模型具有较高的反演精度，在100hPa以下，温度均方根偏差为0.4K，100hPa及以上的均方根偏差为1.0K。