sound transmission loss [声] 传声损失 ; 隔声量
The liquid causes variable degrees of hearing loss by impairing the transmission of sound through to the inner ear.
由于影响声音传导到内耳，这种积液就会导致不同程度的听力下降。
The position of minimum values on the sound transmission loss curve varies with the changes made on plate thickness and the moment of inertia of stiffeners.
板厚或肋骨惯性矩的变化会引起结构传声损失曲线上隔声低谷位置的变化；
Because of taking the sound-solid interaction into account, there are more peak value in transmission loss curve.
计算结果表明，由于隔声罩内声腔与结构振动的相互作用，考虑声固耦合后，隔声罩透射损失曲线峰值较多。
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