They found telltale fingerprints of salts that form only in the presence of wate

游客2023-12-28  6

问题 They found telltale fingerprints of salts that form only in the presence of water in narrow channels cut into cliff walls throughout the planet’s equatorial region.

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答案 在遍布火星赤道区域的斜坡上的狭沟里,科学家们发现明显的盐迹,而这些痕迹需要水才能形成。

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