opacity
light energy which has passed through the wall of the test piece, expressed as a percentage of the incident light energy on the test piece
hasDefinedTerm
subjectOf
opacity
light energy which has passed through the wall of the test piece, expressed as a percentage of the incident light energy on the test piece
type
partOfSpeech
description
light energy which has passed ...... light energy on the test piece
@en
name
opacity
@en