 |
| |||
| a stepped configuration; row echelon form (матрицы A.Rezvov); echelon form (матрицы) | |||
| staircase | |||
| ступенчатая форма: 22 phrases in 12 subjects |
| Communications | 1 |
| Electronics | 2 |
| Geophysics | 3 |
| Information technology | 2 |
| Makarov | 1 |
| Mass media | 1 |
| Mathematics | 3 |
| Metallurgy | 1 |
| Plastics | 1 |
| Polymers | 1 |
| Technology | 5 |
| Television | 1 |