|
h : 598 phrases in 49 subjects |
| Agriculture | 4 |
| Antennas and waveguides | 15 |
| Astronomy | 3 |
| Aviation | 2 |
| Banking | 1 |
| Biotechnology | 1 |
| Chemistry | 111 |
| Communications | 27 |
| Construction | 6 |
| Earth sciences | 25 |
| Economics | 1 |
| Electronics | 37 |
| English | 2 |
| Environment | 12 |
| Food industry | 9 |
| Food service and catering | 2 |
| Forestry | 2 |
| General | 138 |
| Health care | 20 |
| High energy physics | 23 |
| Hobbies and pastimes | 3 |
| Industry | 6 |
| Informal | 1 |
| Information technology | 2 |
| Labor law | 1 |
| Life sciences | 5 |
| Linguistics | 1 |
| Mechanic engineering | 3 |
| Medical | 28 |
| Medical appliances | 6 |
| Metallurgy | 7 |
| Meteorology | 1 |
| Microsoft | 1 |
| Name of organization | 3 |
| Natural sciences | 3 |
| Nuclear physics | 1 |
| Obsolete / dated | 3 |
| Packaging | 3 |
| Pharmacy and pharmacology | 1 |
| Physical sciences | 2 |
| Power lines | 3 |
| Radiation | 9 |
| Radiography | 11 |
| Social science | 1 |
| Soil science | 4 |
| Technology | 18 |
| Telecommunications | 1 |
| Transport | 28 |
| United Nations | 1 |