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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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quality management for pharmaceutical analysis
quality management information system
quality management of identification of forensic medicine
quality management of mineral processing plant
quality management of publication printing
quality management of urban rail transit construction
quality management (QM)
quality management standard
quality management system
quality management system audit
quality metrics
quality model
quality of aerophotography
quality of a lot of product
quality of an algorithm
quality of an interval estimator
quality of decision-making plan of mega project
quality of democracy
quality of digital publishing products
quality of education
quality of experience,QoE
quality of geographic information service
quality of grey fabric
quality of groundwater
quality of human resources
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更新时间:2026/8/19 9:07:50