Echolocating bats were seen to avoid a sharply defined fog bank apparently due to attenuation of ultrasound by the fog droplets. Experiments with artificial fogs confirm this effect and suggest that it is due to acoustic resonance of the fog droplets.

中文翻译：

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蝙蝠超声和雾再访

显然，由于雾滴使超声波衰减，因此对蝙蝠进行回声定位避开了清晰界定的雾堤。人工雾的实验证实了这种效果，并表明这是由于雾滴的声共振引起的。