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土壤形态
释义
土壤形态
Encyclopedia
农学
土壤形态
释
soil morphological characteristics
土壤形态
包括颜色、质地、结构、孔隙、紧实度、新生体、侵入体、构造和厚度等的土壤外部特征。土壤形态是土壤发生发展历史的集中反映,也是认识土壤形成和演化历史的关键。因此,土壤形态特征是研究土壤发生和诊断土壤性质的基础,是划分土壤层次和确定土壤分类的重要依据,也是野外土壤描述的主要内容。
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medium manganese ductile iron
medium-mass nucleus
medium material
Medium Method
medium museum
medium number
Medium of artistic communication
medium or low frequency data
medium or low frequency trading
medium power light-emitting diode package
medium price housing
medium-range order
medium-range-order
medium-range order, intermediate range order
medium-range order structure
medium resistance
medium ring
medium salt medium
Medium Scale Anisotropy Measurement Experiment
medium scale geology map
medium-scale integrated circuit
medium shot in film
medium-sized city
medium-sized pumped storage power station
medium slope
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