效 益 : 711 phrases in 56 subjects |
Advertising | 4 |
Agriculture | 4 |
Animal husbandry | 9 |
Architecture | 7 |
Automobiles | 4 |
Aviation | 6 |
Biotechnology | 4 |
Bridge construction | 6 |
Business | 60 |
Chemistry | 3 |
China | 11 |
Commerce | 13 |
Computer networks | 1 |
Consulting | 4 |
Corporate governance | 12 |
Desert science | 2 |
Drilling | 1 |
Earth sciences | 20 |
Ecology | 37 |
Economy | 89 |
Electric machinery | 1 |
Electronics | 23 |
Engineering geology | 1 |
Environment | 4 |
Exhibitions | 2 |
Explosives and Explosive Ordnance Disposal | 27 |
Finances | 19 |
Forestry | 3 |
General | 3 |
Geophysics | 1 |
Horticulture | 1 |
Hydroelectric power stations | 29 |
Information technology | 1 |
International Monetary Fund | 12 |
International trade | 3 |
Librarianship | 1 |
Management | 2 |
Mathematics | 1 |
Mechanics | 1 |
Metallurgy | 11 |
Nautical | 4 |
Oil / petroleum | 11 |
Pharmacology | 2 |
Planning | 1 |
Project management | 11 |
Psychology | 2 |
Refrigeration | 1 |
Research and development | 1 |
Securities | 24 |
Space | 16 |
Technology | 158 |
Telecommunications | 4 |
Textile industry | 24 |
United Nations | 4 |
Water resources | 3 |
Wind Energy | 2 |