 |
| |||
| 衰减〔减幅〕常数 | |||
| 衰减系数 | |||
| 衰减常数 | |||
| 递减常数 | |||
| 衰减恒量 | |||
| 减幅常数 | |||
| 衰减常量; 阻尼常数 | |||
| attenuation constant: 17 phrases in 10 subjects |
| Aviation | 1 |
| Electric machinery | 1 |
| Electronics | 2 |
| Engineering geology | 1 |
| General | 1 |
| Geophysics | 1 |
| Information technology | 1 |
| Oil / petroleum | 2 |
| Technology | 6 |
| Telecommunications | 1 |