| |||
| 双变量的; 双变数的 | |||
| |||
| 双变量 | |||
|
two- variable : 26 phrases in 9 subjects |
| Business | 3 |
| Drilling | 1 |
| Ecology | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Hydroelectric power stations | 1 |
| Information technology | 2 |
| Mathematics | 6 |
| Space | 2 |
| Technology | 9 |
| |||
| 双变量的; 双变数的 | |||
| |||
| 双变量 | |||
|
two- variable : 26 phrases in 9 subjects |
| Business | 3 |
| Drilling | 1 |
| Ecology | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Hydroelectric power stations | 1 |
| Information technology | 2 |
| Mathematics | 6 |
| Space | 2 |
| Technology | 9 |