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61 распространение звука
распространение звука
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sound propagation
The travelling of acoustic waves in the atmosphere with a speed independent of their amplitude. The speed only depends on the acoustic medium and is proportional to the square route of the absolute temperature for any given medium. (Source: RRDA / PARCOR)
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Русско-французский словарь нормативно-технической терминологии > распространение звука
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