geothermal gradient

variation of temperature of Earth at different depths

en-GB/ˌd͡ʒiːəʊˈθɜːməl ˈɡɹeɪdɪənt/
en-US/ˌd͡ʒioʊˈθɝməl ˈɡɹeɪdiənt/

دسته بندی ها:

environmental gradienttemperature gradient