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noise-to-signal ratio | |||
jam-to-signal | |||
jar-to-signal ratio |
噪声信 号 比: 55 phrases in 12 subjects |
Air defense | 6 |
Automobiles | 4 |
Aviation | 6 |
Compressors | 1 |
Ecology | 1 |
Electronics | 23 |
Geophysics | 3 |
Multimedia | 2 |
Oil / petroleum | 1 |
Space | 3 |
Technology | 3 |
Telecommunications | 2 |