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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 |