The results may be of reference value to selection of launching window of a spacecraft.
所得的结论为确定载人航天器的发射窗口提供了依据。
The results may be of reference value to the design of some parts of the spectrometer and to the selection of launching window for polar orbit meteorological satellites.
其结果可以提供给分光计某些部份的设计以及极轨气象卫星发射时间的选择作参考。
In this paper, according to the feature of photogrammetric satellites, the concept of the satellite launching window is introduced, and the formulae of its determination deduced.
本文根据摄影测量卫星的特点介绍了卫星发射窗口的概念，导出一组确定卫星发射窗口的公式。
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