 |
| среднее квадратичное: 57 phrases in 27 subjects |
| Abbreviation | 1 |
| Astronautics | 4 |
| Astronomy | 1 |
| Automated equipment | 2 |
| Automobiles | 1 |
| Biology | 2 |
| Cartography | 6 |
| Construction | 3 |
| Data processing | 3 |
| Electrochemistry | 1 |
| Energy industry | 1 |
| Hydrology | 2 |
| Makarov | 3 |
| Mathematics | 9 |
| Mechanics | 1 |
| Medical | 2 |
| Meteorology | 1 |
| Nuclear physics | 1 |
| Psychology | 1 |
| Rail transport | 1 |
| Refrigeration | 1 |
| Scientific | 1 |
| Seismology | 1 |
| Statistics | 5 |
| Technology | 1 |
| Thermal engineering | 1 |
| Радиоактивное излучение | 1 |