The evidence suggests it has a nickel-iron core like the Earth's, overlain by a rocky mantle.

证据表明灶神星有着和地球一样被岩石地幔覆盖的镍铁地核。

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The evidence suggests it has a nickel-iron core like the Earth’s, overlain by a rocky mantle.

有证据表明它的地核也象地球一样由镍、铁元素组成，表面由岩石地幔覆盖。

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The evidence suggests it has a nickel-iron core like the Earth's, overlain by a rocky mantle.

有证据表明它的地核也象地球一样由镍、铁元素组成，表面由岩石地幔覆盖。

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Most coveted of all are the pallasites, resplendent with extraterrestrial gemstones fixed in a nickel-iron matrix.

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The application WL- LSMS provides a nanoscale analysis of important materials such as steels, iron-nickel alloys and advanced permanent magnets that will help drive future electric motors and generators.

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For instance, while the vast majority of meteorites are stone, almost all sculpturals are made of an iron-nickel alloy, which takes on beautifully complex shapes as it falls to Earth through a process called ablation.

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