development of soils造句
例句与造句
- Development of soil erosion models abroad
国外土壤侵蚀模型发展概述 - Development of soil ' s anisotropy study
土体各向异性研究进展 - The occurrence and development of soil erosion along slope were showed clearly
结皮显著地地影响着土壤侵蚀。 - Development of soil and water conservation in america and inspirations to china
美国水土保持的特点及对我国的启示 - Study on relationship between earthworm density and the development of soil environmental factors
蚯蚓数量动态和环境因素关系的研究 - It's difficult to find development of soils in a sentence. 用development of soils造句挺难的
- Carrying out soil and water conservation law and promoting great development of soil conservation cause
贯彻落实水土保持法促进水保事业大发展 - Sustainable development of soil and water conservation : turn from ecological construction to ecological rehabilitation
生态建设到生态修复的转向 - Pondering on sustainable development of soil and water conservation ecological building of the yellow river
关于黄河水土保持生态建设可持续发展的思考 - Pushing on development of soil conservation through setting up examples and supporting key units practiced in songtao county
松桃县树典型扶重点推进水保事业发展 - The three phases revealed the development of soil structure , which was the process from loosen to tighten , from unstability to stability
这三个阶段表明了表土结构经历了有疏松到紧实，有不稳定到相对稳定的过程。 3 - In the paper the research and development of soil foundation treatment methods are briefly introduced at home and abroad , and are put forwards some suggestions
对国内外软土地基处理方法研究的进展进行了简要介绍，并提出了有关建议。 - The present development of soil reinforcement ( rs ) was initiated by a french engineer named vidal ( 1966 ) and even treated as a revolution in civil engineering in recent years
加筋土技术的发展得益于法国工程师henryvidal的工作，他用镀镍条钢作筋材建筑了加筋土挡墙，同时，他还预见到加筋材料可以提高地基的承载力。 - The characteristics of soil and water conservation in 21st century are the continuous extension of connotation , evident comprehensiveness , application of many advanced technologies , and further development of soil conservation industry
21世纪水土保持的特点是内涵不断扩充，综合性日益突出，大量运用高新技术，产业进一步发展。 - They play important roles in the circulation of soil materials , development of soil , formation of soil micro - structure , improvement of soil physical and chemical properties , and the maintenance of soil living community
它们在土壤物质循环、土壤的发育及其微团聚体的形成、土壤理化特性和土壤生物群落的维护等诸多方面都发挥了重要作用。 - The photos of soil micro morphology explained the development of soil surface structure during the process of rainfall . the results showed that , there were three phases including the preceding of runoff , preceding of runoff to stability of runoff , stability of runoff
降雨过程中的土壤微形态观测结合坡面产流过程分析，可认为土壤表面结构变化有产流前、产流到稳流、稳流三个阶段。
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