New work by Sullivan et al. (2020, https://doi.org.10.1029/2020JE006485) shows that ripples of Martian sediments can have a wide range of sizes and calls into question a proposed fluid drag mechanism and interpretations therefrom on Mars paleoclimate.

中文翻译：

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火星涟漪引起轰动

Sullivan等人的新作品。（2020年，https：//doi.org.10.1029/2020JE006485）显示，火星沉积物的涟漪可能具有多种大小，并质疑拟议的流体阻力机制及其对火星古气候的解释。