isogeotherm
/ˌaɪsəʊˈdʒiːəθɜːm/noun
- Geography a line or plane on a diagram connecting points representing those in the interior of the earth having the same temperature【地理】等地温线, 地下等温线。
派生词
isogeothermal
adjective词源
mid 19th cent.: from ISO- 'equal' + geo- 'earth' + Greek thermē 'heat'.