从团聚体结构和外界流场对团聚体的应力作用两个方面综述了各因素对团聚体分散过程的影响。
The influence of affecting factors on the dispersion process was reviewed from the aspects of agglomerate structure and the flow field stress on agglomerate.
秸秆覆盖还田促进土壤团粒结构形成,提高了土壤水稳性团聚体含量,从而改善了土壤通透性和保水保肥性。
Straw mulched could improve soil granular structure, and increase the content of water-stable aggregates, so the ability of permeability, fertilizer and water conservation got improved.
土壤团聚体稳定性是评价土壤结构和土壤物理形状的重要指标。
The soil aggregates stability is one of the important factors to analyze soil structure.
红壤团聚体的稳定性和结构性变差,会加速土壤侵蚀,表现出酸雨对红壤的可蚀性。
The stability and structure of soil aggregate getting bad, which can accelerate soil erosion, shows that acid rain has soil erodibility.
湿法成型在降低粉体团聚、改善素坯显微结构均匀性方面有着明显的优势。
The wet forming method has great advantage in reducing the agglomerates and improving the homogeneity of powder compacting materials.
采用料浆喷雾干燥工艺制备团聚型红外辐射粉体材料,经高温焙烧产生尖晶石结构,再用等离子喷涂工艺制备红外辐射涂层。
The title IR radiation powder is prepared by spray dry technology, which is calcined at high temperature to form spinel structure, and then sprayed with plasma forming IR radiation coatings film.
在降雨过程中,H1、H2表土结构的变化有两个显著特征,一是团聚体容易破碎,二是表土迅速紧实。
There were two typical characters in the soil surface of H1 and H2, which were breaking up of aggregates easily and sharply tightening of surface soil.
土壤团聚体是土壤的重要组成部分、土壤结构的基本单位,其形成和稳定主要是通过土壤中各种胶结物质的胶结作用实现的。
Soil aggregate is the main component of soil and the basic unit of soil structure. Its formation and stability are realized by the effects of all kinds of cementing substance in soil.
因此,微观结构特性与结构性对土壤团聚体的稳定性有重要的作用。
The results indicate that the microstructure and structural character play an important role in the stability of soil aggregates.
结果表明,ZZLS材料的多孔结构有利于植被生长,水泥水化物是提高材料强度和团聚体水稳性的主要因素。
The results show that the porosities of ZZLS material are available to facilitate vegetation. The hydration of cement increases the strength and water stability of the aggregate of the material.
结果表明,ZZLS材料的多孔结构有利于植被生长,水泥水化物是提高材料强度和团聚体水稳性的主要因素。
The results show that the porosities of ZZLS material are available to facilitate vegetation. The hydration of cement increases the strength and water stability of the aggregate of the material.
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