... upper mantle上地幔；上部地函 mantle plume[地质]地幔柱 mantle convection地函对流，地幔对流；地幔对流 ...
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Upper Mantle Project 上地幔计划 ; 上部地函计划
earth upper mantle [地物] 上地幔
Crust And Upper Mantle 地壳上地幔
upper mantle rock 上地幔岩
Upper mantle anisotropy 上地幔各向异性
crust-upper-mantle structure 地壳上地幔结构
crust upper mantle 地壳上地幔
upper mantle stockwerke 上地幔构造层
There is appreciable difference in noble gas isotopic composition among the mantle plume,upper mantle and crust. Using this feature,the mantle plume can be well traced and recognized.
利用地幔柱、上地幔和地壳在稀有气体同位素组成方面的明显差异,国际上在对地幔柱进行示踪和判识方面已取得了良好的效果。
参考来源 - 地幔柱稀有气体同位素示踪研究的进展及其意义·2,447,543篇论文数据，部分数据来源于NoteExpress
Because of its proximity to Earth's core, the rock at the base of the mantle is much hotter than rock in the upper mantle.
由于靠近地核，地幔底部的岩石比上地幔岩石的温度高得多。
When a reservoir is sufficiently large, a sphere of this hot rock forces its way up through the upper mantle to Earth's surface, creating a broad bulge in the topography.
当储层足够大时，这种炽热岩石的一个球体强行通过上地幔上升到地球表面，在地形上形成一个宽阔的隆起。
The occurrence of pargasite reflects the participation of the upper mantle fluids and the metasomatism.
角闪石的出现反映上地幔流体的渗透及交代作用。
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