NNRG的全称：Neural Networks Research Group (Department of Computer Sciences, University of Texas at Austin) | 中文意思：───神经网络研究组(计算机系，德州大学奥斯汀分校)
NNRG的全称：Northwest Natural Resource Group (Port Townsend, WA) | 中文意思：───美国西北天然资源组(汤森港)
