土壤组成,soil component
1)soil component土壤组成
1.The influence of rainstorm on soil components and properties:a case study of Biyang rainstorm area,Henan province;暴雨对土壤组成和性质的影响——以河南省泌阳暴雨中心区为例
英文短句/例句

1.IMPACTS OF TOURIST ACTIVITIES ON SOIL COMPONENTS AND PROPERTIES IN THE SONGSHAN SCENIC AREA嵩山景区旅游活动对土壤组成和性质的影响
2.Influence of Soil Particle Composition on Soil Moisture in Loess Profiles黄土剖面土壤颗粒组成对土壤含水量的影响
3.Fractal characteristics of soil particle composition for typical types of soil profile on Loess Plateau黄土高原典型土壤剖面土壤颗粒组成分形特征
4.Clay Mineralogy and the Amount of Charge of Rubber Plantation Soils in Hainan海南岛橡胶园土壤粘土矿物组成与土壤电荷量
5.Impact of ground substance on mechanical composition of soil in Guizhou Province贵州省地面组成物质对土壤机械组成的影响
6.Both inorganic and organic surfaces constitute the soil adsorption complex.无机和有机表面组成土壤吸附复合体。
7.The Soil Mechanical Composition Determination and Analysis in The Ebinur Lake Basin艾比湖流域土壤机械组成测定与分析
8.Clay mineral composition and surface charge characteristics of red earth and yellow brown earth were studied.本文研究了红壤与黄棕壤的粘粒矿物组成与土壤的表面电荷特征。
9.STUDIES OF THE MINERAL CONSTITUENTS OF MAJOR SOILS IN JILIN PROVINCE Ⅱ.MINERAL CONSTITUENTS OF LESSIVE吉林省主要土类土壤矿物组成的研究 Ⅱ.吉林省白浆土土壤矿物组成的研究
10.Differences in Soil Particle Composition and Soil Water Content for Different Vegetation Types in the Riparian Zones of the Upstream of Fenhe River,Shanxi Province汾河上游河岸带植被类型变化对土壤粒级组成及土壤水分的影响
11.Effects of soil salinity accumulating and ion constitution on pH in the soil of protected field保护地土壤盐分积累及其离子组成对土壤pH值的影响
12.COMPARED STUDY ON SOIL PARTICLE CONSTITUENT AND MICROAGGREGATE OF ALBISOL, BLACK SOIL AND MEADOW SOIL白浆土、黑土、草甸土土壤颗粒组成及微团聚体比较研究
13.Produced under a single set of continuing conditions. Used of soil.单成的一组在单一持续条件下生成的。用于土壤
14.MAGNETIC FABRIC CHARACTERISTICS OF HYDRAULIC DEPOSIT, EOLIAN DEPOSIT AND PALEOSOL水成沉积与风成沉积及古土壤的磁组构特征
15.Abstract: This paper analyzed the fractal features of particle size distribution (PSD) of soils in China.文摘:以土壤颗粒组成数据为基础,分析了我国土壤颗粒组成的分形维数。
16.The very thin coverings of air, soil and water由空气、土壤和水组成的非常薄的覆盖层
17.Composed of particles that do not cohere.Used of soil.无内聚性的由不能粘着的质点组成。用于土壤
18.Drainage water analyses may not indicate the composition of soil solutions accurately.排水分析不能正确地反映土壤溶液的组成。
相关短句/例句

soil mechanical composition土壤机械组成
1.Taking southeastern margin of Tengger Desert and Southwestern margin of Mu Us Sandland for example,the authors study the dynamic change of soil mechanical composition and soil nutrient of lands with different desertification degrees during the recovering process.以毛乌素沙地西南缘的盐池县沙边子及位于腾格里沙漠东南缘的沙坡头地区为例,研究了该地区不同程度沙漠化土地恢复过程中土壤机械组成及土壤养分的动态变化。
2.Through collecting samples of 0-20cm surface soil in Dezhou by laser particle sizer,the soil mechanical composition test was taken.土壤机械组成是土壤最基本的参数之一。
3.The soil mechanical composition and soil nutrient can be ameliorated by enclosure and shelter belt,and the average percentage composition of fine sand,sand clay and physical clay have been increased respectively 4.结果表明,封育和防护林带可以显著地改善沙化草场土壤机械组成,提高土壤养分含量,其中细沙、粗粉沙和物理黏粒的平均百分含量较未封育沙化草场分别增加了4。
3)soil particle composition土壤颗粒组成
1.Trend effect and anisotropy of soil particle composition in alluvial regions;冲积平原区土壤颗粒组成的趋势效应与异向性特征
2.Spatial variability analysis of soil particle compositions and soil profile horizon in field;农田土壤颗粒组成及其剖面分层的空间变异分析
4)compositions of soil humus土壤腐殖质组成
1.Field investigation combined with quantitative analysis was used to study the carbon content of organic matter,compositions of soil humus and their combining forms in rhizosphere and non-rhizosphere soil in Pinus koraiensis plantations(25,45,58,68 years old) and the Pinus koraiensis-Tilia amurensis mixed forest(60 years old).就土壤腐殖质组成而言,除林龄58 a红松人工林根际土壤和45 a红松人工林非根际土壤外,其他林型土壤胡敏酸含碳量均高于富里酸含碳量;胡敏酸与富里酸比值(HA/FA)在1。
5)soil compositions and properties土壤组成和性质
1.There were some vertical varying laws of soil compositions and properties on the southern slope of Funiu Mountain.在野外土壤调查和室内土壤理化分析的基础上,开展了伏牛山南坡土壤组成和性质垂直分异、土壤类型划分以及亚热带北界问题的讨论。
6)Soil granule composition土壤团聚体组成
延伸阅读

组成分子式:分子量:CAS号:性质:化合物或溶液(混合物)中各个成分的相对含量。用重量比表示的称重量组成,用百分数表示的称百分组成。例如水和重量组成是氢:氧=1.00797:7.9997重量单位;它的百分组成是氢11.19%,氧88.81%。又如蔗糖10克溶解在90克水中的溶液,其重量组成是蔗糖10克比水90克,百分组成是蔗糖10%,水90%。