Quality (physics)
From Infogalactic: the planetary knowledge core
<templatestyles src="Module:Hatnote/styles.css"></templatestyles>
<templatestyles src="Module:Hatnote/styles.css"></templatestyles>
In [[Green's functio This sense of the phrase is the precursor of the usage of the word in music theory. In music theory, quality is the number of harmonics of a fundamental frequency of an instrument (the higher the quality, the richer the sound).
See also
<templatestyles src="Asbox/styles.css"></templatestyles>