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本文以研究在无噪声污染的山区居民生理听力零级为目的,测定了200例农民的生理听力零级。本文所反映的国人生理听力零级水平,可为制订我国生理听力零级标准提供参考数据。
In this paper, for the purpose of studying zero level of physiological hearing of mountain residents without noise pollution, the physiological hearing zero level of 200 peasants was measured. This paper reflects the zero level of Chinese people’s physical hearing, which can provide a reference data for the development of our standard of physical hearing zero level.