内蒙古额济纳盆地沉积物粒度特征及沉积环境
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The characteristic of grain-size in Ejina Basin and associated sedimentary dynamic environmental analysis
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图2. 额济纳盆地表层沉积物样本及其均值的粒度分布曲线 |
Fig.2. Individual grain-size distributions of surface sediment samples from Ejina basin including their means |
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