Acoumeter
Hawkins' Electrical Dictionary · 1915 · p. 3
—An electric instrument for measuring the acutene of the sense of hearing. Also called acousimeter.
Bu kavram başka kaynaklarda da geçiyor
Stedman's Medical Dictionary: A Practical Medical Dictionary (1920)
The American Dictionary and Cyclopedia (1910)
The Nurse's Dictionary of Medical Terms and Nursing Treatment (1909)
The American Dictionary and Cyclopedia (1907)
An Illustrated Encyclopaedic Medical Dictionary (1891)
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