🌐EnglishEnglishBahasa IndonesiaDeutschItalianoPolskiPortuguêsSvenska中文日本語EntityQ900415· pop 8· linked from 97 articlesphotoacoustic spectroscopymeasurement of absorbed electromagnetic energyAvailable in 8 languagesDeutsch中文日本語PortuguêsBahasa IndonesiaPolskiUkrainianvia Wikidata sitelinks · CC0ConnectionstimeEntitylightEntityCategoriesSpectroscopy