Photometer
An Illustrated Dictionary of Words Used In Art and Archealogy. · 1883 · p. 28
An instrument for measuring the intensity of light.
Bu kavram başka kaynaklarda da geçiyor
Hawkins' Electrical Dictionary (1915)
The American Illustrated Medical Dictionary (1913)
Chamber's Twientieth Century Dictionary (1908)
An Illustrated Dictionary of Medicine, Biology and Allied Sciences (1907)
The Optical Dictionary (1904)
The Student's Medical Dictionary (1896)
Chamber's Etymological of the English Language (1895)
An Illustrated Encyclopedic Medical Dictionary (1894)
The Standart Electrical Dictionary (1892)
Dictionary of Science, Literature and Art (1854)
Dictionary of Science, Literature and Art (1842)
Electro-photometer
—
Hawkins' Electrical Dictionary (1915)
Polarizing Spectro-photometer
—
Hawkins' Electrical Dictionary (1915)
Spectro-photometer
—
Hawkins' Electrical Dictionary (1915)
Wedge-photometer
—
The Optical Dictionary (1904)
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