A holocene paleosol-loess sediment profile and lacustrine sediment profile were found in Mengjin, Henan province.

在河南孟津地区发现全新世古土壤-黄土沉积剖面和湖沼相沉积剖面。

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A holocene paleosol-loess sediment profile and lacustrine sediment profile were found in Mengjin, Henan province.

在河南孟津地区发现全新世古土壤-黄土沉积剖面和湖沼相沉积剖面。

youdao