频 谱密度 | |
el. | spectrum density |
频谱密度 | |
construct. | specular density |
earth.sc. | spectral density function |
IT | spectral density |
tech. | frequency spectrum intensity |
telecom. | spectrum density |
Hhn 函数 | |
math. | Hhn function |
p函数 | |
math. | p-function |
频 谱密度: 15 phrases in 8 subjects |
Air defense | 1 |
Aviation | 2 |
Communications | 1 |
Earth sciences | 1 |
Electronics | 5 |
Geophysics | 1 |
Technology | 3 |
Telecommunications | 1 |