 |
|
observable : 17 phrases in 10 subjects |
| Agriculture | 1 |
| Astronomy | 1 |
| Automated equipment | 1 |
| Aviation | 1 |
| Forestry | 1 |
| Mathematics | 5 |
| Medical | 1 |
| Nuclear physics | 3 |
| Physics | 1 |
| Technology | 2 |
|
|
observable : 17 phrases in 10 subjects |
| Agriculture | 1 |
| Astronomy | 1 |
| Automated equipment | 1 |
| Aviation | 1 |
| Forestry | 1 |
| Mathematics | 5 |
| Medical | 1 |
| Nuclear physics | 3 |
| Physics | 1 |
| Technology | 2 |