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爆破噪声与大气条件的关系
大气条件对在一定距离内爆破产生的噪声强度有重大影响。大气条件还决定了在不同高度和方向上空气中的声速,而声速本身又主要取决于温度和风速,因此,从大气中风速和温度的变化也能了解大气条件对爆破噪声的影响
expl.
relationship between blasting noise and weather
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