“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	social structure social suffering social supervision social support social support for the aged social support networks social support of emergency management social support to destitute persons Social Survey in Yang-jiagou of Mizhi County social symbiosis Social synergy innovation mode social system social system of human settlements Social Systems social systems engineering social systems engineering modeling method social system theory social tagging Social talent mobility mechanism Social Theory and Social Structure social transaction social transfers in kind social transformation social transformation of China's mega city-regions Social transportization

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