Soil physical characteristics的意思|示意

The physical properties, mineral composition and expansive-shrinkage characteristics of the borrow soil were studied, and the evaluation of expansive potential was carried out.

研究了路基土场土的物理性能、矿物组成及胀缩特性，采用多种方法综合评价土场土膨胀潜势；

Edaphic factors the physical, chemical, and biological characteristics of the soil that together form an important component of the habitat because of their influence on plant distribution.

包括土壤的物理、化学和生物特征，因其对植物分布的影响，共同构成了栖息地的重要成分。

Soil stabilized is a method of improving the physical-chemical characteristics of soil to adapt to the requirements of engineering technique by means of certain steps.

稳定土是采用一定的物理化学方法及其相应的技术措施，使土的物理力学性能适应工程技术的需要。

The research aimed to study the effects of the profile conformation characteristics of Jilin corn belt under current farming system on the physical characteristics of soil.

研究吉林玉米带现行耕作制度下所形成的剖面构造特征对土壤物理特性的影响。

This paper analyzes the change regularity of soil physical characteristics of degraded wetlands.

针对不同退化程度的湿地土壤物理特征的变化进行了分析。

Can Improve the soil physical characteristics, soil aggregate structure, reduce soil compactness.

可改善土壤物理特征，改良土壤团粒结构，减少土壤密实性。