单 链 : 212 phrases in 36 subjects |
Agriculture | 24 |
Air defense | 1 |
Animal husbandry | 2 |
Automobiles | 9 |
Aviation | 2 |
Business | 2 |
Chemistry | 6 |
Computer networks | 3 |
Dermatology | 1 |
Desert science | 1 |
Earth sciences | 1 |
Electronics | 10 |
General | 2 |
Genetics | 22 |
Ichthyology | 1 |
Information technology | 12 |
Life sciences | 1 |
Metallurgy | 3 |
Molecular genetics | 5 |
Multimedia | 1 |
Navigation | 1 |
Nursing | 3 |
Oil / petroleum | 2 |
Pharmacology | 2 |
Plastics | 7 |
Polymers | 10 |
Rail transport | 4 |
Securities | 1 |
Shipbuilding | 1 |
Space | 9 |
Sports | 1 |
Technology | 41 |
Telecommunications | 4 |
Textile industry | 14 |
Virology | 1 |
Water resources | 2 |