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- The deterioration of soil structure is difficult to remedy. 土壤结构的恶化很难挽回。
- Effect of application of fertilizers on soil structure in red soil. 施肥措施对红壤结构的影响。
- A mixture of decaying organic matter, as from leaves and manure, used to improve soil structure and provide nutrients. 堆肥腐烂有机体的混合物，如树叶或粪便，用来改善土壤结构并增加土壤养分
- Soil structure is brown loam over red/yellow clay with underlying shale. 土壤结构为咖啡色壤土覆盖红/黄黏土，基底为页岩。
- In this paper, the three dimensional elasto plastic analysis of a group pile soil interaction system is made by using the finite prism element method. 应用有限棱柱单元法对群桩与土相互作用系统进行了三维弹塑性分析，并以无限棱柱元模拟半无限空间地基土的边界条件。
- Infiltration water is favorable to the soil structure genesis and stability. 浸润水分有利于土壤结构的形成和稳定。
- They will grow good cereal crops so long as soil structure is maintained. 只要土壤结构能够保持，他们就能够种出优良的谷物。
- Plants creating plenty of organic matter do most to improve the soil structure. 植物生产了大量的有机物，大大改善了土壤的结构。
- The motion behavior at the interface of pile soil under seismic loading was analyzed, and its influence on the displacement response of pile footing and superstructure was also discussed. 利用这一模型，分析了地震作用下桩－土交界面处的动力反应形态，探讨了桩－土间的接触非线性及其对桥梁结构地震反应的影响。
- This overall deterioration in soil structure is usually accompanied by a reduced nutrient retention capacity. 这种土壤结构的全面恶化，通常伴随着养份保持能力的降低。
- The mechnical stability, varies with soil texture and with various phases of soil structure. 机械稳定性随土壤的层理和土壤结构中各相情况而变化。
- The mechanical stability, varies with soil texture and with various phases of soil structure. 机械稳定性随土壤的层理和土壤结构中各相情况而变化。
- This paper analysis the seepage deformation caused by tunneling in Nanjing area from hydrogeology, soil structure and mechanics etc. 摘要本文从水文地质条件、土体结构和力学性质等方面分析了南京地区土层中隧道开挖所引起的渗透变形问题。
- I have a huge pile of letters to deal with. 我有一大堆信件要处理。
- The Effect of Ecosystem Succession on Soil Structure Properties in Black Soil Region of Northeastern China. 东北黑土区生态系统的演变对土壤结构性质的影响
- The plow pan profile constitution of the "flat type" helps to improve soil structure. “平面型”犁底层剖面构造有利于改善土壤结构。
- interface non linearity of pile soil 桩-土接触非线性
- The two meters high, 1.5 meters wide, soil structure, the bending blurred, showing reticular formation. 各高2米、宽1．5米，土结构，各弯曲迷离，呈网状结构。
- The soil structure has higher strength and better stability, which can meet the needs of general buildings. 这种土层结构形式具有较高的强度和整体稳定性，能满足一般建筑物的浅理扩展基础的要求。
- Your letter got buried under a pile of papers. 你的信压在一堆文件下面了。
