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。

youdao

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。

youdao