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- Field capacity is a property of a unit volume of soil. 野外容水率是单位土体的一种特性。
- There is no influence for the properties of soil by using PASP. 施用肥料增效剂聚天冬氨酸对土壤性质无明显影响。
- Effects of Long-term Located Fertilization on the Physico-chemical Property of Soil Humus. 长期定位施肥对土壤对土壤有机无机复合状况的影响。
- Higher the content of <0.001 mm clay and lower that of >0.25 mm microaggregate,higher the fractal dimensions and worse the structure property of soil. 土壤中 <0 .;0 0 1mm粘粒含量越高;>0
- Ground settlement is discussed based on relevant conclusion of rheologic property of soil with intrinsic time theory in this paper. 应用基于内蕴时间理论的土流变性研究的有关结论对地基沉降问题进行了探讨。
- Based on the property of soil, this paper determines best proportioning of cement-stabilized soil by analyzing and comparing quite a number of tests. 根据土质特点,通过大量试验分析比较,确定了一种优良的水泥稳定土配合比设计。
- The weathering and fluvial process form kinds of soil-forming material, different types of land texture and physical-chemical property of soil. 风化作用、河流地质作用形成了不同类型的成土母质,决定了土层结构类型、土壤理化性质等土地资源的物质特徵。
- Basing on the albic soil in Mingguang area of Anhui province, this paper deals with the element composition and motivation property of soil solution. 以安徽省明光地区白浆化土壤为例,分析土壤溶液元素的组成与迁移特征。
- Second, main achievements in the freeze-thaw research are introduced and the changes of the property of soil and the soil erodibility affected by freeze-thaw are analyzed . 介绍并简要分析冻融作用对土壤性质的改变及对土壤可蚀性影响的主要研究成果;
- Ecological distribution and biochemical properties of soil microorganisms in Gaoligong Mountains. 高黎贡山土壤微生物生态分布及其生化特性的研究。
- Effects of Soil Salt, Drought and Their Intercrossing Stress on Growth Properties of Gleditsia sinensis Lam. 盐分、干旱及其交叉胁迫对皂角幼苗生长性状的影响。
- Freezing and thawing actions greatly change the mechanical properties of soil by influencing its microstructure. 冻融作用对土的力学性质改变很大,而这又是源于冻融作用对微结构的影响;
- Kinetic energy is a scalar property of motion. 动能是运动的一种标量属性。
- An experiment was conducted to study the physic-chemical properties of soil in the main streets of Changchun City. 摘要对长春市主要街路土壤的理化性质进行了测定。
- The person was appointed administrator to manage the property of others. 这个人被指定管理他人的财产。
- Title: Effects of Soil Salt, Drought and Their Intercrossing Stress on Growth Properties of Gleditsia sinensis Lam. 关键词:林木育种;盐分;干旱;交叉胁迫;皂角;生长性状
- The property of being coherent, as of waves. 相干性相干的性质,如波的
- He is studying the properties of these particles. 他在研究这些粒子的性质。
- Preliminary study on mechanical properties of soil was done by PFC numerical simulation. 通过颗粒流数值模型试验,从细观力学角度对土的工程力学特性作了初步的研究。
- Paraffin has the property of dissolving grease. 石蜡具有溶解油脂的特性。