- Webster phonometer
- зеркальный фонометр
English-Russian electronics dictionary .
Webster phonometer
Смотреть что такое "Webster phonometer" в других словарях:
Phonometer — Pho*nom e*ter, n. [Phono + meter.] (Physics) An instrument for measuring sounds, as to their intensity, or the frequency of the vibrations. [1913 Webster] … The Collaborative International Dictionary of English
Arthur Gordon Webster — Infobox Scientist name = Arthur Webster |300px image width = 300px caption = Arthur Gordon Webster birth date = 1863 birth place = Brookline residence = nationality = death date = 1923 death place = Worcester field = Physicist work institution =… … Wikipedia
