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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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capital market
capital market efficiency principle
capital market institution
Capital Museum,China
capital of company
capital official’s memorial to the throne
Capital of Qi State at Linzi
Capital of Sui and Tang Dynasty,Sui Tang Chang'an
capital planning and construction commission
capital projects
capital punishment
capital reserve
capital reserves
capital revolution
Capital Site of Huang State
Capital Site of Jiang State
Capital Site of Zheng and Han States
Capitals of WeiJin Northern and Southern Dynasties
capital stock
capital stock value
capital structure decision
Capital Theatre
capital transfers
Capital university of physical education and sports
Capital Women Journalists Association
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