 |
| |||
| ★ 变分法 | |||
| 变差法 | |||
|
variation method : 40 phrases in 12 subjects |
| Business | 2 |
| Chemistry | 4 |
| Demography | 1 |
| Economics | 1 |
| Electronics | 3 |
| Finances | 1 |
| Information technology | 1 |
| International trade | 1 |
| Mathematics | 1 |
| Oil / petroleum | 3 |
| Polymers | 1 |
| Technology | 21 |
|
| |||
| ★ 变分法 | |||
| 变差法 | |||
|
variation method : 40 phrases in 12 subjects |
| Business | 2 |
| Chemistry | 4 |
| Demography | 1 |
| Economics | 1 |
| Electronics | 3 |
| Finances | 1 |
| Information technology | 1 |
| International trade | 1 |
| Mathematics | 1 |
| Oil / petroleum | 3 |
| Polymers | 1 |
| Technology | 21 |