With the conditions of constant false-alarm probability and low signal-to-noise ratio,the signal-to-noise ratio can be improved by reducing the effects of background interference and random noise.是什么意思_With the conditions of constant false-alarm probability and low signal-to-noise ratio,the signal-to-noise ratio can be improved by reducing the effects of background interference and random noise.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句