National Aeronautics and Space Administration
美国国家信息基础结构行动计划
National Information Infrastructure\nNII\n计
暂无补充释义。
相关词条
Nigerian National Petroleum Corp.【油气】
Japan National Institute of Genetics Center for Information Biology
NIH（NATIONAL INSTITUTE OF HEALTH）
national economy
National Institute of Health(NIH)
National Research Council
Commission of Science, Technology and Industry for National Defence