分析研究 : 88 phrases in 24 subjects |
Agriculture | 1 |
Air defense | 1 |
Artificial intelligence | 1 |
Aviation | 12 |
Business | 5 |
Commerce | 2 |
Earth sciences | 19 |
Economy | 4 |
Electronics | 11 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 6 |
Hydroelectric power stations | 1 |
International trade | 1 |
Management | 1 |
Marketing | 1 |
Name of organization | 3 |
Navigation | 3 |
Oil / petroleum | 3 |
Securities | 1 |
Space | 4 |
Technology | 3 |
Telecommunications | 1 |
United Nations | 1 |
United States | 2 |