 |
|
time : 3531 phrases in 92 subjects |
| Accounting | 4 |
| Agriculture | 73 |
| Antennas and waveguides | 2 |
| Automatic control | 39 |
| Banking | 3 |
| Business | 3 |
| Chemistry | 14 |
| Coal | 11 |
| Commerce | 5 |
| Communications | 329 |
| Computer networks | 1 |
| Construction | 11 |
| Cultural studies | 3 |
| Demography | 1 |
| Earth sciences | 117 |
| Economics | 93 |
| Education | 13 |
| Electric motors | 9 |
| Electric traction | 2 |
| Electrical engineering | 9 |
| Electricity generation | 7 |
| Electronics | 571 |
| Employment | 9 |
| Energy industry | 8 |
| Environment | 29 |
| Finances | 79 |
| Fish farming pisciculture | 1 |
| Food industry | 2 |
| Forestry | 8 |
| General | 136 |
| Geography | 2 |
| Government, administration and public services | 2 |
| Health care | 31 |
| Hobbies and pastimes | 9 |
| Human rights activism | 2 |
| Industry | 88 |
| Information technology | 311 |
| Insurance | 24 |
| International Monetary Fund | 28 |
| Isolation | 1 |
| Labor law | 103 |
| Labor organization | 4 |
| Law | 101 |
| Life sciences | 71 |
| Magnetics | 2 |
| Marketing | 17 |
| Materials science | 26 |
| Mathematics | 50 |
| Mechanic engineering | 56 |
| Medical | 72 |
| Metallurgy | 92 |
| Microsoft | 178 |
| Mineral products | 1 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 27 |
| Nuclear and fusion power | 1 |
| Nuclear physics | 2 |
| Obsolete / dated | 2 |
| Patents | 8 |
| Pharmacy and pharmacology | 8 |
| Physical sciences | 4 |
| Physics | 4 |
| Piezoelectric crystals | 9 |
| Politics | 10 |
| Power lines | 10 |
| Power system protection | 55 |
| Radio | 6 |
| Radiobiology | 2 |
| Radiology | 2 |
| Rail transport | 2 |
| Reliability | 42 |
| Satellite communications | 6 |
| Security systems | 2 |
| Semiconductors | 3 |
| Social science | 12 |
| Sociology | 1 |
| Sound recording | 10 |
| Statistics | 75 |
| Superconductivity | 3 |
| Taxes | 1 |
| Technology | 67 |
| Telecommunications | 10 |
| Telegraphy | 10 |
| Telephony | 1 |
| Thermal Energy | 5 |
| Trade unions | 13 |
| Transformers | 2 |
| Transport | 235 |
| Vacuum tubes | 14 |
| Video recording | 1 |
| Welding | 1 |
| Work flow | 1 |