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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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stage inscriptions of Temple of the God of Mount Tai of Pu County
stage inscriptions of the East Temple in Pingtou Village, Gaoping City
stage inscriptions of the Jiangxi Guild Hall in Gucheng County
stage inscriptions of the Zhenjun Palace in Nanping City, Fujian Province
stage inscriptions of Three Emperors Hall of Xiushui County
stage inscriptions of Wind Elder and Rain General Temple in the Gushan Mountain of Wanrong County
stage inscriptions of Xiang Family Ancestral Temple of Suichang County
stage inscriptions of Xiaojiapo Village of Lantian County
stage inscriptions of Yuqing Hall of Qimen County
stage instruction
stage instruction by author
stage intercom system
stage judgment
stage-level predicate
stage lighting
stage loss
Stage Management
stage management
stage management desk
Stage Manager
Stage manager
stage model
stage model/approach
stage of amplification
stage of change model
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