高频声音多少赫兹能对人产生伤害？ 一般人对频率在什么范围的声音最敏感？
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这要看接触时间和声音的分贝数的。短时间接触一般不会有大问题。但是我碰到好几个警察鸣枪的时候，耳朵4000hz的听力下降20db的
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绛旓細楂橀锛4000锛8000Hz 瓒呴珮棰戯細8000Hz浠ヤ笂 姝ｅ父浜鸿兘澶熷惉瑙20Hz鍒20000Hz鐨勫０闊锛岃岃佸勾浜虹殑楂橀澹伴煶鍑忔潵灏戝埌10000Hz锛堟垨鍙互浣庡埌6000Hz锛夊乏鍙炽浜轰滑鎶婇鐜囬珮浜20000Hz鐨勫０闊崇О涓鸿秴澹版尝锛屼綆浜20Hz鐨勭О涓烘澹版尝銆傝秴澹版尝锛堥珮浜20000Hz锛夊拰姝ｅ父澹版尝锛20Hz锛20000Hz锛夐亣鍒伴殰纰嶇墿鍚庝細鑷悜鍘熶紶鎾柟鍚戠殑鍙嶆柟鍚戜紶鎾...
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