本底噪声

Backing copy

辐版

Background noise 背景噪声,本底噪声 | Backing copy 辐版 | Backoff 倒扣,补偿

Baffle box

反射板式音箱

Background noise 背景噪声,本底噪声 | Baffle box 反射板式音箱 | BAL balance 平衡,立体声左右声道音量比例,平衡连接

tones

信号音

通常这些尖峰信号 能量很低,不足以明显影响转换器的信噪比(S/N).尽管如此, 但是在许多应用中,都不允许在白噪声本 底以外很宽频谱范围内有尖峰存在.在音频应用中 ,例如,即使信号音(tones)比系统总噪声(0~20 kHz) 低很多,

ground line

基线

ground level 基能级 | ground line 基线 | ground noise 本底噪声

along with：同...一道(一起)

allow of 容许(有...),容得 | along with 同...一道(一起) | and all that 诸如此类

I was unconditionally and irrevocably in love with him：我毫无条件地、无可救药地爱上了他

I was absolutely positive about 3 things,有3件事我很确定. | I was unconditionally and irrevocably in love with him.我毫无条件地、无可救药地爱上了他. | You are my life now.现在你就是我的生命了.