Science. Designating radiation other than visible light, esp. X-rays and sound, having approximately equal intensities at all the frequencies of its…
| 单词 | θ76798 |
| 释义 | the world > matter > physics > science of sound > [noun] > random noise (4) white1917 Science. Designating radiation other than visible light, esp. X-rays and sound, having approximately equal intensities at all the frequencies of its… random noise1937 unwanted electrical signals caused by randomly occurring transient disturbances, sometimes affecting sound or video output; spec. a signal… pink noise1961 noise having equal energy per octave, and so differing from white noise in having a greater proportion of low-frequency components; (Mathematics)… red noise1961 a phenomenon that manifests the greatest variability in some property principally at lower frequencies; the exhibition of a property to a greater… |
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