 |
| 群: 5449 phrases in 135 subjects |
| Abbreviation | 7 |
| Acridology | 3 |
| Advertising | 2 |
| Agriculture | 2 |
| American usage, not spelling | 1 |
| Animal husbandry | 3 |
| Antennas and waveguides | 1 |
| Archaic | 2 |
| Astronautics | 3 |
| Astronomy | 23 |
| Automated equipment | 1 |
| Aviation | 42 |
| Bacteriology | 1 |
| Banking | 1 |
| Beekeeping | 1 |
| Biology | 48 |
| Botany | 15 |
| Brewery | 1 |
| British English spelling | 3 |
| Business | 10 |
| Business style | 2 |
| Chemistry | 9 |
| Climatology | 1 |
| Commerce | 2 |
| Communications | 2 |
| Computer networks | 3 |
| Computers | 23 |
| Construction | 10 |
| Cooking | 3 |
| Corporate governance | 4 |
| Crystallography | 1 |
| Demography | 4 |
| Dialectal | 3 |
| Diplomacy | 1 |
| Ecology | 22 |
| Economy | 12 |
| Education | 54 |
| Electricity | 1 |
| Electronics | 82 |
| Energy industry | 2 |
| Environment | 43 |
| Ethnopsychology | 1 |
| Figurative | 2 |
| Figure of speech | 18 |
| Fish farming pisciculture | 22 |
| Fishery fishing industry | 46 |
| Food industry | 1 |
| Food service and catering | 9 |
| Football | 1 |
| Forestry | 3 |
| General | 3240 |
| Genetics | 6 |
| Geography | 191 |
| Geology | 51 |
| Health care | 1 |
| Historical | 17 |
| Hydraulic engineering | 1 |
| Hydrobiology | 1 |
| Hydrology | 1 |
| Ice formation | 1 |
| Ichthyology | 5 |
| Informal | 3 |
| Information technology | 23 |
| Insurance | 1 |
| International Monetary Fund | 7 |
| International relations | 1 |
| Internet | 3 |
| Investment | 1 |
| Japan | 2 |
| Japanese language | 2 |
| Jargon | 1 |
| Labor organization | 4 |
| Latin | 1 |
| Law | 18 |
| Linguistics | 6 |
| Literally | 2 |
| Literature | 2 |
| Management | 2 |
| Marketing | 1 |
| Mathematics | 378 |
| Mechanic engineering | 1 |
| Medical | 124 |
| Meteorology | 1 |
| Metrology | 1 |
| Microbiology | 1 |
| Microsoft | 19 |
| Military | 152 |
| Mineralogy | 3 |
| Missiles | 1 |
| Name of organization | 14 |
| Nanotechnology | 1 |
| Nautical | 11 |
| Navy | 2 |
| News style | 1 |
| Nuclear and fusion power | 2 |
| Nuclear physics | 3 |
| Obsolete / dated | 7 |
| Oceanography & oceanology | 2 |
| Oil / petroleum | 2 |
| Oil and gas | 5 |
| Oil and gas technology | 1 |
| Oil processing plants | 7 |
| Oncology | 2 |
| Ornithology | 6 |
| Pest control | 2 |
| Physics | 3 |
| Politics | 7 |
| Production | 1 |
| Proverb | 12 |
| Psychiatry | 1 |
| Psychology | 26 |
| Radio | 8 |
| Radiolocation | 3 |
| Rail transport | 7 |
| Religion | 3 |
| Research and development | 3 |
| Shipbuilding | 3 |
| Slang | 2 |
| Socialism | 1 |
| Sociology | 18 |
| Sports | 5 |
| Statistics | 15 |
| Technology | 377 |
| Telecommunications | 9 |
| Trade unions | 1 |
| United Nations | 20 |
| United States | 6 |
| Verbatim | 2 |
| Veterinary medicine | 2 |
| Virology | 2 |
| Vulgar | 2 |
| Water resources | 3 |
| Weapons and gunsmithing | 1 |
| Welfare & Social Security | 1 |
| Zoology | 4 |