Submitted by György Chityil ... on Sat, 01/20/2018 - 01:10 Hierarchy: NounDescription: {{physics|chemistry}} The measurement of the optical properties of a material as it is heated in a controlled mannerNgram: thermophotometryNgram Text: thermophotometrySource: WiktionaryIssue: 0Wiktionary tag: physicschemistryNgram Count: 1