微分 : 869 phrases in 42 subjects |
Aerodynamics | 2 |
Agriculture | 1 |
Astronautics | 2 |
Automated equipment | 5 |
Automatic control | 1 |
Automobiles | 1 |
Aviation | 3 |
Business | 1 |
Cartography | 1 |
Cement | 1 |
Chemistry | 8 |
Computers | 2 |
Construction | 1 |
Education | 2 |
Electrical engineering | 2 |
Electronics | 81 |
Environment | 1 |
General | 306 |
Geochemistry | 2 |
Geology | 13 |
Household appliances | 1 |
Information technology | 1 |
International Monetary Fund | 1 |
Mathematics | 138 |
Medical | 9 |
Metallurgy | 2 |
Metrology | 1 |
Microelectronics | 1 |
Military | 14 |
Mining | 1 |
Nautical | 2 |
Nuclear and fusion power | 1 |
Oil / petroleum | 1 |
Oil and gas | 2 |
Oil processing plants | 32 |
Polymers | 1 |
Radio | 1 |
Rail transport | 1 |
Silicate industry | 1 |
Technology | 219 |
Topography | 2 |
Water supply | 1 |