| |||
power spectral density; power spectrum density | |||
spectral power density | |||
| |||
power-spectral density |
功率谱密度 : 29 phrases in 11 subjects |
Air defense | 2 |
Aviation | 1 |
Bridge construction | 2 |
Communications | 1 |
Earth sciences | 1 |
Electronics | 10 |
General | 1 |
Geophysics | 1 |
Space | 4 |
Technology | 4 |
Telecommunications | 2 |