细 流 : 124 phrases in 38 subjects |
Agriculture | 7 |
Animal husbandry | 1 |
Automobiles | 1 |
Aviation | 4 |
Biology | 1 |
Business | 1 |
Chemistry | 4 |
Commerce | 1 |
Computer networks | 1 |
Desert science | 2 |
Earth sciences | 1 |
Ecology | 2 |
Economy | 2 |
Electronics | 1 |
Engineering geology | 5 |
Environment | 1 |
Finances | 1 |
General | 9 |
Genetics | 2 |
Horticulture | 1 |
Hydrology | 1 |
Information technology | 1 |
Life sciences | 2 |
Mathematics | 1 |
Metallurgy | 2 |
Nursing | 1 |
Oil / petroleum | 9 |
Pharmacology | 2 |
Plastic surgery | 1 |
Plastics | 1 |
Polymers | 4 |
Reproductive biology | 2 |
Space | 4 |
Swimming | 2 |
Technology | 40 |
Telecommunications | 1 |
Water resources | 1 |
Wind Energy | 1 |