ice mantle 中文意思是什麼
ice mantle
解釋
冰蓋-
Amore 2001 has successfully investigated the gakkel ridge and arctic ocean in vicinity of its geological and geophysical nature, as well as the nature of sea ice and biology in this area. the preliminary onboard petrology and bathymetry results show that the mantle beneath the gakkel ridge with low temperature has only encountered very low degree partial melting during the spreading and there is no any direct relationship between the crust nature and the spreading rate along the gakkel ridge in any simple petrologic way. mantle temperature and fracture zone density also play a major role on the crust nature, besides spreading rate
對所取得資料的初步研究表明gakkel洋中脊之下的地幔僅經受了較低程度的部分熔融，具有較低的溫度。 gakkel洋中脊處的地殼性質和巖漿活動與擴張速率之間不存在任何直接的巖石學相關性，擴張而導致的巖石圈頂部的冷卻並不是決定洋脊處地殼性質的最重要因素。地幔溫度和斷裂帶的存在與否及其密度對地殼性質具有重要的影響意義。 -
Gathering my mantle about me, and sheltering my hands in my muff, i did not feel the cold, though it froze keenly ; as was attested by a sheet of ice covering the causeway, where a little brooklet, now congealed, had overflowed after a rapid thaw some days since
我用斗篷把自己緊緊裹住，把手捂在皮手筒里，所以盡管天寒地凍，卻並不覺得很冷。幾天前已經融化泛濫的小河，現在又凍結起來。堤壩上結了一層薄冰，這是寒冷的明證。 -
The scientists who discovered the “ hot spot ” say that the crust beneath the new ice stream is very thin, and suggest that hot magma from the earth ' s mantle came close enough to the surface to cause the ice stream to form
科學家們發現"熱點" ，指出，地殼下面的新冰流非常薄，並指出，從地球的地幔噴出的熱巖漿險些夠到地表造成冰流形成。
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