NII
abbr. （美）国家信息架构（National Information Infrastructure）
例句
The European HiperLAN standard operates in same frequency band as the U-NII.
欧洲超级无线局域网的标准工作频率与 U-NII 相同。
This paper describes the background, condition and possibility of constructing the NII.
本文叙述了提出建设信息基础设施（NII）的背景、条件和可能性。
NII STALI JSC is the leading Russian institution in development, manufacturing and selling of protection means.
NII STALI JSC是俄罗斯在开发、制造和销售防卫装备方面领先的科研机构。
