讨论了噪声剂量对语言听力的影响。

The effect of noise dose on speech communication is discussed.

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同一累积噪声剂量水平，单纯噪声接触组血清甘油三酯（TG）高于高温噪声组。

Workers exposed to single noise had a higher TG than that exposed to noise combined with hot environment at the same scale of accumulative noise dose.

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多元线性回归模型分析显示：血清tc水平与累积噪声剂量呈正相关，与高温级别呈负相关。

The multiple liner regression model indicated that serum TC level was significantly associated with accumulative noise dose, but negative associate with scale of hot environment.

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