| Accounting | 1 |
Finances | 70 |
Nuclear and fusion power | 1 |
| Advertising | 2 |
Fish farming pisciculture | 4 |
Nuclear physics | 30 |
| Agriculture | 45 |
Food industry | 6 |
Obsolete / dated | 1 |
| Agronomy | 4 |
Football | 2 |
Oils and lubricants | 1 |
| Alternative dispute resolution | 11 |
Foreign trade | 8 |
Optics branch of physics | 59 |
| American usage, not spelling | 1 |
Forestry | 1 |
Ornithology | 3 |
| Antennas and waveguides | 2 |
General | 193 |
Packaging | 1 |
| Artificial intelligence | 4 |
Health care | 14 |
Paragliding | 1 |
| Astronomy | 9 |
High energy physics | 2 |
Patents | 1 |
| Automated equipment | 11 |
Industry | 20 |
Pharmacy and pharmacology | 10 |
| Automobiles | 4 |
Information technology | 33 |
Physics | 34 |
| Aviation | 2 |
Insurance | 4 |
Politics | 1 |
| Banking | 5 |
International Monetary Fund | 12 |
Polygraphy | 3 |
| Biology | 3 |
Labor law | 2 |
Radiation | 6 |
| British usage, not spelling | 1 |
Law | 4 |
Radio | 7 |
| Business | 26 |
Life sciences | 24 |
Radiology | 1 |
| Chemistry | 70 |
Lighting other than cinema | 3 |
Refrigeration | 2 |
| Coal | 2 |
Logic | 1 |
Research and development | 1 |
| Commerce | 4 |
Magnetics | 5 |
Sample preparation | 19 |
| Communications | 50 |
Marketing | 9 |
Shooting sport | 1 |
| Computers | 19 |
Materials science | 10 |
Social science | 6 |
| Construction | 73 |
Measuring instruments | 6 |
Sound recording | 2 |
| Cooking | 1 |
Mechanic engineering | 15 |
Statistics | 6 |
| Cultural studies | 2 |
Medical | 122 |
Stock Exchange | 1 |
| Demography | 1 |
Medical appliances | 15 |
Taxes | 1 |
| Dosimetry | 4 |
Metallurgy | 54 |
Technology | 172 |
| Drilling | 4 |
Microelectronics | 32 |
Telecommunications | 2 |
| Earth sciences | 27 |
Microscopy | 2 |
Telegraphy | 1 |
| Economics | 96 |
Microsoft | 4 |
Textile industry | 12 |
| Education | 3 |
Military | 2 |
Thermal Energy | 6 |
| Electric motors | 1 |
Mining | 47 |
Trade unions | 1 |
| Electronics | 57 |
Municipal planning | 2 |
Transport | 24 |
| Emergency medical care | 2 |
Music | 1 |
Weapons and gunsmithing | 4 |
| Energy industry | 9 |
Natural resourses and wildlife conservation | 24 |
Work flow | 2 |
| Environment | 21 |
Natural sciences | 5 |
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