Acoustic impedance changes and hearing threshold shifts after exposure to impulse noise or air-blasts were studied in guinea pigs.
本文利用豚鼠研究了脉冲噪声和空气冲击波暴露后中耳声阻抗的变化和听阈偏移。
The workplace is a common source of exposure to asbestos fibers, as asbestos was widely used in the past for both thermal and acoustic insulation materials.
工作间是一种常见的来源接触到石棉纤维由于石棉被广泛使用在过去两、热隔音材料。
Conclusion Repeated exposure to moderate noise may provide acoustic protection to humans from the lipid peroxidation.
结论预先反复暴露于中等强度的噪声可以减轻噪声引起的脂质过氧化反应对听力的损伤效应。
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