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phon    
n. 音响的强度单位

音响的强度单位


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  • Phon - Wikipedia
    The phon is a logarithmic unit of loudness level for tones and complex sounds Loudness is measured in sones, a linear unit Human sensitivity to sound is variable across different frequencies, so although two different tones may present an identical sound pressure to a human ear, they may be psychoacoustically perceived as differing in loudness
  • Phone by Google - Apps on Google Play
    With our latest update to Call Screen on Pixel devices in the US, the Google Assistant now helps you automatically screen unknown callers and filter out detected robocalls before your phone ever rings And when it’s not a robocall, your phone rings a few moments later with helpful context about who is calling and why
  • WhatsApp Messenger - App Store
    Download WhatsApp Messenger by WhatsApp Inc on the App Store See screenshots, ratings and reviews, user tips, and more apps like WhatsApp Messenger
  • PHON Definition Meaning | Dictionary. com
    PHON definition: a unit for measuring the apparent loudness of a sound, equal in number for a given sound to the intensity in decibels of a sound having a frequency of 1000 cycles per second when, in the judgment of a group of listeners, the two sounds are of equal loudness See examples of phon used in a sentence
  • What does PHON mean? - Definitions. net
    Definition of PHON in the Definitions net dictionary Meaning of PHON What does PHON mean? Information and translations of PHON in the most comprehensive dictionary definitions resource on the web
  • PHON Definition Meaning | Merriam-Webster Medical
    the unit of loudness on a scale beginning at zero for the faintest audible sound and corresponding to the decibel scale of sound intensity with the number of phons of a given sound being equal to the decibels of a pure 1000-hertz tone judged by the average listener to be… See the full definition
  • 10 Hours Hair Dryer Sound | White Noise for Sleep - YouTube
    10 ore di Phon raggiunge i 5 milioni di visualizzazioni ️ #asmr #phon #hairdryer Fall asleep faster or focus better with 3 hours of hairdryer ASMR in Dark Mode! 🎧
  • Phon D. Sutton Riparian Area Coon Bluff Hike - surgent. net
    Phon D Sutton Riparian Area Coon Bluff Hike Salt River Valley, Arizona • November 22, 2021 I had to head up to Payson for a few hours this morning, and on the drive back to the Phoenix area, with time to burn, I took the scenic route, taking the Bush Highway exit off the Beeline Highway, and following it down toward the Salt River
  • Phon D Sutton Day Use Area - US Forest Service
    Phon D Sutton Day Use Area This site is a popular inner tube take-out point This lush area is outstanding for birding The Lower Salt River Nature Trail winds through an adjacent riparian area, allowing hikers to enjoy this unique habitat The 15 Picnic tables units are “grouped” under 6 separate shade ramadas
  • Phon (e) [Phone, Phon] - linguisticsgirl. com
    The morpheme Phon (e) [Phone, Phon] is a bound base that denotes voice, sound as evidenced by allophone, Anglophone, antiphon, antiphonal, antiphonary, antiphone





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