National Aeronautics and Space Administration
国民经济模型
national economic model【经】
暂无补充释义。
相关词条
National Center for Biotechnology Information，NCBI
national assembly
Nigerian National Petroleum Corp.【油气】
Japan National Institute of Genetics Center for Information Biology
National Information Infrastructure\nNII\n计
NIH（NATIONAL INSTITUTE OF HEALTH）
State Commission of science and Technology for National Defense Industry