| |||
field strength (雷达) | |||
signal intensity | |||
readability strength tone | |||
signal strength |
信号强度 : 44 phrases in 12 subjects |
Air defense | 3 |
Artificial intelligence | 1 |
Automobiles | 2 |
Aviation | 2 |
Construction | 2 |
Electronics | 13 |
Geophysics | 1 |
Information technology | 1 |
Radio | 1 |
Space | 2 |
Technology | 14 |
Telecommunications | 2 |