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- mass water content of soil 土壤质量含水量
- The results show that the effect of admixture is different with the change of water content of soil. 对于高含水量粘土,增加外加剂含量有利于形成较多的钙矾石,提高稳定土强度;
- Conservation cultivation in winter, such as cover crops and non-tillage, can increase water content of soil, suppress soil erosion, and scavenge soil residual nitrogen. 摘要冬季种植覆盖作物结合免耕法构成的保护性耕作法,在冬春季土壤休闲时期可提高土壤含水率,抑制土壤风蚀,回收土壤残留氮素;
- In this paper,the influence of water content of soil on the ingredient of stabilizer was studied by means of the stabilized soil strength experiment,XRD and SEM analysis. 本文通过石膏等外加剂对不同含水量粘土的固化试验以及XRD和SEM分析表明:粘土含水量不同,外加剂对水泥稳定土的作用效果不同。
- delivery of cargo from storage 出库
- It is a largest influence on upper layer soil moisture dynamic state during infiltration, 10cm depth moisture changes most violent, it is shortest to reach steady time, and the water content of soil layer changesrelatively gentlely under 50cm. 入渗对上层水分动态影响最大,10cm深度处水分变化最剧烈,达到稳定的时间最短,而50cm以下土层含水量变化相对平缓。
- volumetric water content of soil 土壤容积含水量
- Critical water content of frost heaving. 土壤开始产生冻胀时的临界含水率。
- Discussion on liquid and plastic limit test of water content of soil 土的液限和塑限含水量试验探讨
- Standard moisture absorption water content of soil and its testing standard 膨胀土壤标准吸湿含水率及其试验方法
- The value of Q10 of soil respiration increased with soil water content. 土壤水分含量的增加可增加土壤呼吸的Q10。
- Means of soil water contents of different soil depths 各土层平均土壤水分含量
- There was significant influence of soil water content on water potentials and photosynthesis in ginger leaves. 土壤水分与生姜叶片水势及光合速率关系密切。
- The numerical solutions of maximum dry density and optimum water content of soil 确定土的最大干密度和最优含水率的数解法
- Diversity of Soil Water Content of Typical Semi-natural Savanna During Middle-end Rainy Season 典型半自然稀树草原雨季中末期土壤水分分异规律的研究
- Study of a Capacitance-Based Self Model-Establishing Sensor for Measuring Water Content of Soil 基于自建模技术的电容土壤水分传感器研究
- The influence mechanism of soil ESP on soil cohesive force is complicated and its effect decreases with the increase of soil water content. 土壤内摩擦角随着土壤含水率的增加而线性减小。 土壤碱度对土壤黏聚力的影响机理较为复杂,其影响效果随土壤含水率的增加而减小;
- Test Method for Water Content of Soil and Rock In-Place by the Neutron Depth Probe Method 用中子深探针法对地表土壤和岩石中含水量的试验方法
- There are some clods of soil on the mat. 垫子上有些土块。
- Effects of relative soil water content on the content of hormone in pistachio seedling leaves were investigated. 研究了土壤相对含水量对阿月浑子叶片内源激素含量的影响。