| |||
| échelon unitaire; échelon d'unité | |||
| échelon unité; fonction de Heaviside | |||
|
unit/step : 19 phrases in 10 subjects |
| Automated equipment | 2 |
| Automatic control | 3 |
| Communications | 1 |
| Computer numerical control | 2 |
| Construction | 1 |
| Environment | 1 |
| Information technology | 1 |
| Mathematics | 3 |
| Scientific | 3 |
| Technology | 2 |