🌐EnglishEnglishDeutschFrançaisPortuguês한국어中文日本語EntityQ166860· pop 6· linked from 23 articlesview factorproportion in thermal radiationAvailable in 6 languagesFrançaisDeutsch中文日本語Portuguêsvia Wikidata sitelinks · CC0ConnectionsInternational Standard Book NumberEntityheat transferEntityCategoriesHeat transfer