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The oldest aeolian deposit on terrace T2 is loess L1, corresponding to oxygen isotope time MIS2.
T2阶地上覆的最老风尘沉积是黄土l1，对应氧同位素期MIS 2。
youdao
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The oldest aeolian deposit on terrace T2 is loess L1, corresponding to oxygen isotope time MIS2.
T2阶地上覆的最老风尘沉积是黄土l1，对应氧同位素期MIS 2。
youdao