| |||
information and communication infrastructure | |||
information infrastructures; information infrastructure | |||
Infostructure information infrastructure |
信息基础设 施 : 53 phrases in 13 subjects |
Air defense | 3 |
China | 2 |
Cryptography | 1 |
Electronics | 28 |
Information technology | 4 |
Multimedia | 1 |
Name of organization | 1 |
Securities | 1 |
Space | 3 |
Statistics | 1 |
Telecommunications | 1 |
United Nations | 6 |
United States | 1 |