... core-lifter wedge 岩心提取器楔形块 core-mantle boundary 地核-地幔边界 core-pusher plunger 岩心推取塞推杆 ...
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核幔边界(CMB,core-mantle boundary)是液态铁外核与上部地幔的分界面,其深度为2891km(PREM,Dziewonski和Anderso...
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...是啥 - 新百知识库 地壳与地函的接壤(crust-mantle boundary) 2.1913年guetenberg发明了地函与地核的接壤(core-mantle boundary, cmb)->地球具备分层的现象, 且能详细申明分的深度。
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...是啥 - 新百知识库 地壳与地函的接壤(crust-mantle boundary) 2.1913年guetenberg发明了地函与地核的接壤(core-mantle boundary, cmb)->地球具备分层的现象, 且能详细申明分的深度。
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core-mantle boundary cmb topography 核幔边界起伏
undulation of the core-mantle boundary 核幔边界起伏
mantle-core boundary 核幔边界
One important finding was that most of the geomagnetic field originates at only four broad regions on the core-mantle boundary.
重要的发现之一，是地球的大部份磁场仅来自地核–函交界面上的四个广大区域。
The mantle upwelling is originated from core-mantle boundary and mostly presents in the middle mantle and lower part of upper mantle.
地幔上升流起源于核幔边界，主要表现在地幔中部和上地幔下部。
The plumes apparently originate at great depths, perhaps as deep as the boundary between the core and the mantle, and many have been active for a very long time.
这些地幔柱显然起源于很深的地方，可能深至地核和地幔之间的边界，而且许多都已经活跃了很长时间。
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