abbr.图书馆自动化研究通讯（Library Automatic Research Communications）；大型自动研究性计算机（Large Automatic Research Computer）；白细胞自动识别计算机（leukocyte automatic recognition computer）；贫困地区儿童发展行动心
The Lunar Array for Radio Cosmology (LARC) would involve hundreds of small radio telescopes covering two square kilometers on the side of the moon that never faces Earth.