The high geotherm the upper mantle diapir and the corresponding lithosphere thinning regions.这种高地温线与该区上地幔的底辟上涌和岩石圈的相应减薄有关....

geotherm的音标：geotherm的英式发音音标为：['dʒi:əʊθəm]geotherm的美式发音音标为：['dʒioʊθəm]...

n.地（等）温线...