🌐EnglishEnglishРусскийفارسیEntityQ21658398· pop 5· linked from 39 articlesmodefield pattern of the propagating waves of electromagnetic radiationAvailable in 5 languagesРусскийCatalanUkrainianفارسیvia Wikidata sitelinks · CC0ConnectionsInternational Standard Book NumberEntityelectromagnetismEntityCategoriesElectromagnetic radiationMicrowave transmissionWave mechanics