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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
    Because the phon is a unit associated with a subjective percept, it is obtained by presenting the considered sound to a group of normal-hearing human listeners and by taking the median of the loudness levels they report
  • 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
  • Gartic Phone - The Telephone Game
    Play the popular game for free now
  • 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 you
  • Phon - Getting Started
    Phon is a software program for building and analyzing textual and phonological data corpora Originally created to support the study of child language development, Phon is used across a wide range of
  • Phon - Phon
    Getting Started User Interface Transcription Phonex Queries Analyses Support Getting Started
  • Phon | Sound Level, Decibel Acoustics | Britannica
    A unit of loudness, called the phon, has been established The number of phons of any given sound is equal to the number of decibel s of a pure 1,000-hertz tone judged by the listener to be equally loud
  • Amazon. com: Phon
    Made with chemicals safer for human health and the environment ECOLOGO certified products are made with materials that reduce environmental impact at one or more stages of their life cycle, from raw materials to end of life
  • Phon - definition of phon by The Free Dictionary
    Define phon phon synonyms, phon pronunciation, phon translation, English dictionary definition of phon n A unit of apparent loudness, equal in number to the intensity in decibels of a 1,000-hertz tone perceived to be as loud as the sound being measured
  • 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





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