1) 听觉阈 ( audible threshold ) 听觉阈 1000Hz I0=Imin=10-12 Watt/m2 50Hz I0=10-7 Watt/m2 10000Hz I0=7×10-12 Watt/m2 × 听域曲线 2)痛觉域 痛觉域(thresho...
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minimum audible threshold 最低可听阈
Auditory threshold and audible area 耳的听阈和听域
Hearing threshold and Audible area 听阈和听域
Hearing threshold & Audible area 听阈和听域
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Watermark signal of the right channel whose magnitude is limited below the audible threshold, is used to control the detection threshold.
右声道水印信号为幅度限制在可听门限的白噪声，用来控制检测门限。
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