properties of soil
- properties of soil的基本解释
-
-
土质
- 更多网络例句与properties of soil相关的网络例句 [注：此内容来源于网络，仅供参考]
-
Applying desulphurization by-product properly can reduce soil bulk density, improve soil structure, increase soil permeability and improve the physical properties of soil moisture, reduce pH, ESP, TDS and improve the sodic soil physical and chemical properties.
脱硫副产物能降低土壤容重，改善土壤结构，增加土壤通透性，改善土壤水分物理性状，中和土壤碱性，降低土壤pH值和碱化度，降低土壤的全盐量，从而达到改良碱化土壤的作用。
-
On the basis of the analysis of physicochemical properties of soil, analyzes variance characters of soil physical properties and nutrient properties in different land use ways and slope locations in the western edge mountains of Sichuan basin, and the results indicate that, in the respect of soil physical properties, it is either the soil structure coefficient or the degree of aggregation that is contained in farm land is obviously less than that is contained in reforested land and waste land, and because of the effects that forest crop root system and forest floor take, the soil physical properties of forest plantation is far better.
在土壤理化指标测定基础上，分析了四川盆地西缘中低山坡地不同土地利用方式和坡位下土壤物理性质与养分性质的分异特征，结果表明：土壤物理性质方面，耕作土壤的结构系数和团聚度明显低于人工林和荒草地，人工林由于林木根系和枯枝落叶层的作用，土壤物理性状明显较好。
-
Main contents of the course includes: related conceptions, matter of soil, soil texture, soil organic matter, soil humus, soil structure, soil moisture, soil air, soil acidity and soil alkalinity, soil colloid, cation exchange, soil former soil-forming process, soil classification, distributions and properties of soil great group in China (fores soil, steppe soil, main non-zonal soil, paddy soil, etc), soil erosion, soil contamination, soil utilization, conservation of soil resource, soil investigation, etc.
土壤地理学是地理科学专业的主要基础课程之一，是一门必修课程；要求掌握土壤地理学基本的理论、知识和方法；主要内容有：有关概念、土壤组成物质、土壤质地、土壤有机质、土壤腐殖质、土壤结构、土壤水分、土壤空气、土壤酸碱性、土壤胶体、土壤阳离子交换、土壤形成因素、土壤形成过程、土壤分类、中国主要土壤类型（森林土壤、草原土壤、主要的非地带性土壤、水稻土等）的分布及其性质、土壤侵蚀、土壤污染、土壤资源的利用与保护、土壤调查研究等。
- 更多网络解释与properties of soil相关的网络解释 [注：此内容来源于网络，仅供参考]
-
phytogenetic：植物成因的
"矿物之生理性质","physiological properties of mineral" | "植物成因的","phytogenetic" | "植成土","phytogenic soil"
-
Physical and chemical properties of siol：土壤理化性质
土壤理化性质:Soil Physical and Chemical Property | 土壤理化性质:Physical and chemical properties of siol | 土壤理化性质:physical-chemical properties of the soil