Audiometer
Hawkins' Electrical Dictionary · 1915 · p. 3
—An electrical apparatus for gauging and recording the delicacy of the sense of hearing.
Bu kavram başka kaynaklarda da geçiyor
Stedman's Medical Dictionary: A Practical Medical Dictionary (1920)
The American Illustrated Medical Dictionary (1913)
Everybody's Encyclopedia (1912)
Chamber's Twientieth Century Dictionary (1908)
The American Dictionary and Cyclopedia (1907)
Chandler's Encyclopedia (1898)
The Student's Medical Dictionary (1896)
The Standart Electrical Dictionary (1892)
An Illustrated Encyclopaedic Medical Dictionary (1891)
Nuttall's Standard Dictionary of the English Language (1890)
Readham'da tam maddeyi gor →