通过对黄棕壤和黄褐土粘粒胶膜中元素和粘粒矿物的分析，比较了粘粒胶膜和基质土壤的性质、元素和矿物组成之间的关系。
The characteristics of elements and clay minerals of argillans in yellow brown soils and yellow cinnamon soils in the central China were analyzed and compared with their matrix soils.
为了解决高羊茅冷季型草种在武汉安全越夏的问题，进行了高羊茅草坪不同土壤基质对比试验。
To solve problem for safe over summering of cool-type tall fescue in Wuhan, we carried in a contrast test on lawn of tall fescue over different soil matrixes.
灌水(降雨)对各层土壤基质势的影响随深度的增加而减小。
The influence caused irrigation (rainfall) is to each layer soil matric potential reduces with depth of increment.
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