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- The status of soil aggregates is an important factor affecting soil fertility. 土壤团聚体和水稳性团聚体的状况是影响土壤肥力的一个重要因素。
- There were remarkable regression relationships between the fractal dimension of soil aggregates and the contents of water stable aggregates and water stable big aggregates. 土壤团粒结构的分形维数与水稳性团聚体含量及水稳性大团聚体含量之间存在显著回归关系；
- The relationships between water stability of black soil aggregates in Northeast China and organic matter,nu-(trient) status,management pattern were summarized,and the development trend in this field is put forward. 阐述了东北黑土团聚体水稳定性与有机质养分状况以及经营利用方式的关系研究进展,并指出今后研究的发展趋向。
- The stimulating effects of isolates on soil aggregates changed with supplying different organic materials. The effect was the best when supplying with sucrose. And the content of >0.25mm soil WSA was more than 80%. 筛选到的菌株在灭菌土壤中均能生长和繁殖，其团聚土壤颗粒的效果与所供给的碳源物质密切相关：供给易利用的碳源如蔗糖效果最好，土壤中大于0.;25mm水稳性团聚体含量达80%25以上；
- The influences made soil aggregation decreased, clay content increased and finally soil erodibility enhanced. 其结果是团聚作用降低而黏粒含量增加 ,最终导致土壤的可蚀性加大。
- The amount of soil aggregate on solonetz was 16.5% only, but after improving, it can reach 32.55%. 碱土的团粒结构则更少，仅为16.;5%25，但经化学措施改良后也可达到32
- A.K.Guber,Y.AA.Pachepsky and E.Levkosky.Mass size scaling in soil aggregate as affect by aggregate water content and soil compaction[J]. soil science 2004.(1). 徐立刚;杨劲松;张妙仙.;土壤水盐运移的简化数学模型在水盐动态预报上的应用研究[J]
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- The results showed that infiltration irrigation promotes the formation of soil aggregated structure,increases the effective soil nutrients,including NII + 4n itrogen and NO 3 nitrogen and phosphorus. 研究表明渗灌为棉株创造了良好的生长环境，促进了土壤团粒结构的形成，改善了土壤养分状况，铵态氮、硝态氮和速效磷等都有增加。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么？
- Rock and soil aggregate (RSA) is a kind of geological material which is different from rock mass and soils in physical and mehanical behaviors. 摘要土石混合体是不同于岩体与土体的一种地质材料，其物理力学特性的研究越来越受到工程界关注。
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- There are some clods of soil on the mat. 垫子上有些土块。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- She makes her living from the soil. 她以务农为生。
- Grass will not succeeded in this dry soil. 在这种干燥土壤中草不会成活。
- The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
