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| Рэлей (A unit of specific acoustic impedance in the centimeter-gram-second system of units, = 10 pascal-seconds per meter. A specific acoustic impedance has a magnitude of 1 rayl when a sound pressure of 1 microbar produces a linear velocity of 1 centimeter per second. The unit is named for John William Strutt, third Lord Rayleigh (1842-1919). ArturZ) | |||
| единица удельного акустического импеданса в системе СГС | |||
| рейл (единица удельного акустического импеданса в системе СГС) | |||