样品频率磁化率曲线作为一种气候环境变化的代用指标也可以说明研究区域气候环境的变化，反映了一种干冷向暖湿变化的过程。
The sample magnetic susceptibility curve as a climate and environment index can show the research area's change and reflect the process of dry and cold to warm and humid.
孢粉是恢复古植被、古气候的重要代用指标。
Pollen grains and spores are important index to reconstruct paleoclimate and paleoenvironment.
通过孢粉恢复的植被和气候具有高分辨率，结合其它的代用指标的对比，可以达到一个很高的准确率。
Through the pollen of vegetation restoration and climate with high resolution, combined with other substitution indexes, can achieve a high contrast the accuracy.
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