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噪声是一种没有一定频率和声强无规律地组合在一起的声音,噪声使人们听起来极不舒服,甚至使人们烦燥不安,它直接危及到人的情绪、健康和工作
Noise is a type of noise that is not regularly combined with a certain frequency and intensity of sound that makes people uncomfortable and even annoying, which directly endangers human emotions, health and work