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phon    
n. 音响的强度单位

音响的强度单位


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英文字典中文字典相关资料:


  • Phon - Wikipedia
    The purpose of the phon is to provide a logarithmic measurement (like decibels) for perceived sound magnitude, while the primary loudness standard methods result in a linear representation
  • Phone by Google - Apps on Google Play
    Google’s official phone calling app is now available to download for the first time Phone helps you easily connect with family and friends, block spam callers, and know who’s calling before
  • 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
  • Phon
    The phon is a logarithmic unit of loudness level for tones and complex sounds Loudness is measured in sones, a linear unit
  • Getting Started - Phon
    Phon is a software program that supports the building of textual and phonological data corpora While it was originally created to support the study of child language development, Phon can be used
  • Understanding Phon Sounds: A Beginners Guide To Phonetics And . . .
    A phon sound refers to a unit of loudness or perceived sound intensity, measured in a way that aligns with the human ear's sensitivity to different frequencies
  • PHON Definition Meaning | Merriam-Webster Medical
    The meaning of PHON is 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 equal in loudness to the given sound
  • Loudness Units: Phons and Sones - HyperPhysics
    Using the rule of thumb for loudness, the sone scale was created to provide such a linear scale of loudness It is usually presumed that the standard range for orchestral music is about 40 to 100 phons
  • Verizon Pleasant Hill cell phone store in PLEASANT HILL, CA
    Do you have the new iPhone 15 in stock at Pleasant Hill? We offer the latest iPhones Browse and buy online and pick up in the store or arrange for delivery Check Verizon store inventory to make sure the device you want is in stock Can I trade in a phone at a Verizon store? Yes
  • Phon | Sound Level, Decibel Acoustics | Britannica
    Phon, unit of loudness level The loudness level of a sound is a subjective, rather than an objective, measure To measure loudness, the volume of a 1,000-hertz reference tone is adjusted until it is perceived by listeners to be equally as loud as the sound being measured





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