audiogram是什么意思

音标:英 ['ɔ:diә,^ræm]

听力图[计] 听力图

a graphical representation of a person's auditory sensitivity to sound

audiogram的用法和例句：

1. To keep everyone honest, they use auditory spectral masking white noise audiograms at frequencies you can't hear, but recording devices pick up.

为了让大家老实 他们使用听觉频谱限制 就是你听不到 但能被录音设备录下的 白噪音