“地面导引段”的概念、定义、翻译、参考文献-科学参考

单词	地面导引段
释义	地面导引段 Encyclopedia 工学﹝运行段轨道﹞释 ground navigation phase地面导引段在追踪飞行器与目标飞行器的空间交会和对接任务中，追踪飞行器从初始飞行段结束至转入自主导引段的飞行过程。又称远距离导引段。
随便看	low mountain landscape lowness low nitrogen oxide burner low noise low noise amplification technique low noise amplifier low-noise amplifier low noise factory design low noise machine design low NOx combustion technology low NOx emission combustion low NOx pulverized-coal burner low nutrient-low production（LNLP）regions low observable low observable technology low-order model low pass filter low-pass filter low pass filter, low-pass filter low-pass filter or RC integrating circuit low-pass filters lowpass filters low permeability reservoir Low permeability sand reservoir development low power light emitting diode chip

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