noise ratio

available signal-to-noise ratio

[电] 可用讯号对杂音比

carrier signal-to-noise ratio

[电] 载波讯号杂音比

carrier-to-noise ratio

[电] 载波杂音比

maximum signal-to-noise ration

[计] 最大信噪比

radio field-to-noise ratio

[电] 无线电场对杂音比

signal to noise ratio

[计] 信号噪声比
[化] 信噪比

signal-noise ratio

[化] 信噪比