 |
| |||
| 脉冲函数; δ 函数 | |||
| 冲击函数 | |||
| impulse function: 12 phrases in 8 subjects |
| Automatic control | 2 |
| Electric machinery | 1 |
| Electronics | 1 |
| International Monetary Fund | 1 |
| Mathematics | 1 |
| Oil / petroleum | 1 |
| Space | 2 |
| Technology | 3 |
|
| |||
| 脉冲函数; δ 函数 | |||
| 冲击函数 | |||
| impulse function: 12 phrases in 8 subjects |
| Automatic control | 2 |
| Electric machinery | 1 |
| Electronics | 1 |
| International Monetary Fund | 1 |
| Mathematics | 1 |
| Oil / petroleum | 1 |
| Space | 2 |
| Technology | 3 |