... 土壤剖面层次 soil profile layer 土壤剖面累积 accumulation in soil profile 原状土壤剖面 undisturbed soil profile ...
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The distribution of element in soil profile was related to the characteristics of elements, soil parent, topography, climate and intensity of geological leaching and biological accumulation.
各元素在土壤剖面中分布状况与元素特性、母质，地形、气候以及地质淋溶和生物积累强弱有关。
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