英文含义
IEAV的全称：Instituto de Estudos Avançados (Portuguese: Institute for Advanced Studies; Brazilian General-Command for Aerospace Technology) | 中文意思：───Instituto de社会Avançados(葡萄牙语：高级研究所；巴西航空航天技术的一般命令)
IEAV的全称：Instituto de Estudos Avançados (Portuguese: Institute for Advanced Studies; Brazilian General-Command for Aerospace Technology) | 中文意思：───Instituto de社会Avançados(葡萄牙语：高级研究所；巴西航空航天技术的一般命令)