|
control : 15276 phrases in 175 subjects |
| Accounting | 17 |
| Acoustics | 5 |
| Aerodynamics | 1 |
| Aerohydrodynamics | 1 |
| Agriculture | 247 |
| Air conditioners | 5 |
| Alternative dispute resolution | 22 |
| American usage, not spelling | 12 |
| Analytical chemistry | 3 |
| Antennas and waveguides | 4 |
| Archaeology | 1 |
| Artificial intelligence | 31 |
| Astronautics | 22 |
| Astronomy | 8 |
| Athletics | 1 |
| Automated equipment | 1252 |
| Automatic control | 60 |
| Automobiles | 300 |
| Aviation | 72 |
| Banking | 1 |
| Biology | 11 |
| Boxing | 2 |
| British usage, not spelling | 5 |
| Building materials | 1 |
| Business | 159 |
| Chemistry | 113 |
| Clinical trial | 1 |
| Coal | 16 |
| Commerce | 15 |
| Communications | 689 |
| Computer networks | 2 |
| Computer numerical control | 106 |
| Computers | 245 |
| Construction | 299 |
| Corporate governance | 1 |
| Criminal law | 6 |
| Cryptography | 2 |
| Cultural studies | 12 |
| Customs | 50 |
| Demography | 9 |
| Drilling | 1 |
| Drives | 14 |
| Earth sciences | 113 |
| Ecology | 2 |
| Economics | 289 |
| Education | 30 |
| Electric traction | 16 |
| Electrical engineering | 13 |
| Electricity generation | 3 |
| Electronics | 381 |
| Emergency medical care | 8 |
| Employment | 3 |
| Energy industry | 14 |
| Engineering | 1 |
| Engines | 45 |
| Entomology | 1 |
| Environment | 162 |
| European Union | 10 |
| Fencing | 5 |
| Figurative | 2 |
| Finances | 152 |
| Fish farming pisciculture | 10 |
| Food industry | 17 |
| Football | 8 |
| Foreign trade | 90 |
| Forestry | 6 |
| Gear train | 3 |
| General | 1315 |
| Geology | 1 |
| Geomechanics | 4 |
| Germany | 11 |
| Health care | 94 |
| Helicopters | 8 |
| High energy physics | 1 |
| Hobbies and pastimes | 2 |
| Horticulture | 2 |
| Human rights activism | 3 |
| Idiomatic | 2 |
| Immigration and citizenship | 31 |
| Industry | 41 |
| Informal | 4 |
| Information technology | 669 |
| Insurance | 4 |
| International Monetary Fund | 15 |
| International trade | 1 |
| Labor law | 14 |
| Law | 151 |
| Life sciences | 106 |
| Machinery and mechanisms | 1 |
| Magnetics | 6 |
| Marketing | 20 |
| Materials science | 48 |
| Mathematics | 21 |
| Measuring instruments | 902 |
| Mechanic engineering | 604 |
| Mechanics | 1 |
| Medical | 160 |
| Medical appliances | 103 |
| Melioration | 2 |
| Metallurgy | 72 |
| Microelectronics | 308 |
| Microsoft | 203 |
| Military | 14 |
| Mineral products | 3 |
| Mining | 45 |
| Municipal planning | 8 |
| Natural resourses and wildlife conservation | 166 |
| Natural sciences | 25 |
| Nautical | 2 |
| Nuclear and fusion power | 3 |
| Nuclear physics | 85 |
| Obsolete / dated | 7 |
| Operations research | 1 |
| Optics branch of physics | 228 |
| Packaging | 11 |
| Paragliding | 16 |
| Patents | 33 |
| Pharmacy and pharmacology | 25 |
| Photography | 1 |
| Physics | 144 |
| Phytophathology | 1 |
| Police | 1 |
| Politics | 17 |
| Polygraphy | 11 |
| Power electronics | 7 |
| Power lines | 4 |
| Power system protection | 5 |
| Private international law | 1 |
| Programming | 20 |
| Project management | 1 |
| Psychology | 7 |
| Punched cards | 16 |
| Quality control and standards | 3 |
| Radiation | 4 |
| Radio | 26 |
| Radiography | 3 |
| Rail transport | 18 |
| Refrigeration | 33 |
| Research and development | 4 |
| Robotics | 2 |
| Sample preparation | 1 |
| Satellite communications | 4 |
| Scuba diving | 2 |
| Security systems | 3 |
| Semiconductors | 1 |
| Shooting sport | 1 |
| Skiing | 6 |
| Skydiving | 2 |
| Social science | 14 |
| Sound recording | 1 |
| Sports | 13 |
| Statistics | 33 |
| Superconductivity | 1 |
| Surveying | 3 |
| Taxes | 10 |
| Technology | 3041 |
| Telecommunications | 79 |
| Telegraphy | 13 |
| Telephony | 2 |
| Television | 1 |
| Textile industry | 62 |
| Thermal Energy | 1 |
| Thermal engineering | 1 |
| Transformers | 1 |
| Transport | 813 |
| Travel | 1 |
| United Nations | 2 |
| Veterinary medicine | 1 |
| Video recording | 6 |
| Waste management | 1 |
| Weapons and gunsmithing | 4 |
| Weightlifting | 1 |
| Welding | 1 |
| Wind Energy | 1 |
| Work flow | 10 |