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本文通过实验研究在不同氧压下，以氧与噪声暴露间隔时间对豚鼠听阈偏移的影响，表明组织内储藏的氧不仅在有限时间内可以减轻耳蜗的缺氧状态，而且氧在耳蜗中还进一步改善了内耳的代谢过程，可在较长的时间间隔内提高内耳对噪声的耐受性。
In this paper, we studied the effects of oxygen and noise exposure time on the threshold shift of guinea pigs under different oxygen pressures in an experiment, which shows that oxygen stored in the tissues can reduce the hypoxic state of the cochlea in a limited time, Further improve the metabolism of the inner ear, the inner ear can improve the noise tolerance over a long time interval.