The weight of the building is supported entirely by twelve outer and four inner columns.

建筑的重量完全由12根外柱和4根内柱支撑。

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Our brains are made up of a primitive inner core and a more evolved and rational outer core.

我们的大脑由原始的内核和进化程度更高、更具理性的外核组成。

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The Earth's magnetic field is generated as the molten iron of the Earth's outer core revolves around its solid inner core; when surges in the molten iron occur, magnetic tempests are created.

地球磁场是由地球外核的熔铁围绕固体内核旋转而产生的；当铁水激增，就会发生磁暴。

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Some scientists have called Jupiter the protector of the inner planets and our own Earth -- from objects from the outer solar system.

VOA: special.2009.08.25

Core electrons are all those electrons held in really tight with the nucleus in the inner shells, whereas the valence electrons are only those electrons that are in the outer-most shell, or at your highest value of n of the principal quantum number.

芯电子是那些,在内壳层被原子核束缚得非常紧的电子，而价电子只包括,最外层的电子，或者说主量子数，n，的值最大的那些电子。

麻省理工公开课 - 化学原理课程节选

Patent pending 50mm Dual-Diaphragm Drivers sport inner and outer rings separating the bass from bleeding into the mids and highs.

ENGADGET: V-Moda ships its listener-influenced Crossfade M-100 headphones

Too many labour-law changes have created two-tier markets, with an inner tier remaining protected but an outer one on temporary or short-term contracts.

ECONOMIST: European economies

To ensure the heart does not freeze though it is carried in three bags - an outer, an inner, and one in between.

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