“Lunar Laser Ranging”的概念、定义、翻译、参考文献-科学参考

单词	Lunar Laser Ranging
释义	Lunar Laser Ranging Encyclopedia 理学激光测卫释 Lunar Laser Ranging月球激光测距地面测站上的发射望远镜向月球发射脉冲激光，经过月球表面上的光学四面体棱镜即后向反射器的反射，激光回波沿原路径返回到达地面上的接收望远镜，通过测定激光往返所需的时间，乘以光速便得到地月之间的距离的技术。简称LLR。
随便看	military health supervision military health supervision and inspection military health supervision laws and regulations military health supervision regulations military health supervision treatment measures military health supervision units military helicopter military hospital pharmacy military household military hydrography military hygiene military hygiene of drinking water Military Hygienic Toxicology military-industrial complex military infectious diseases prevention and control supervision military information science military information service military information support operations Military interests military intervention in politics military levy military logistics geography military logistics system engineering military man-machine system analysis military map

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