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- effective clay content [机] 有效粘土含量
- The clay content is an important factor affecting complex content. 粘粒含量是影响复合体含量的重要因素 ,复合体的含量与土壤性质间有明显的相关关系。
- The factors including clay content &calcite cement have an important effect on the stress sensitivity of low-permeability rocks. 粘土总量和有无方解石胶结对低渗透岩石压敏效应的影响更为显著。
- This effective clay masque is formulated for normal to oily and oily skin types. 此泥土面膜功效卓越，适合中性偏油、油性及极油性皮肤使用。
- Core flow testing has also shown ENVIRO K to be an extremely effective clay stabilizing chemical. 岩心试验同样表明ENVIRO K是一种非常有效的粘土稳定剂。
- Rock formations with a high clay content also may tend to be washed away by water. 粘土含量高的岩层也容易被水冲刷掉。
- In muddy-sandstone, the formation resistivity will be reduced owing to the existance of the exchangeablecationin effective clay. 泥质砂岩中有效粘土所具有的可交换阳离子的存在将降低地层的电阻率。
- Under low soil moisture condition,evaporation from the community decreased with increase in soil clay content. （2）在低土壤含水量条件下，群落蒸发随土壤粘粒含量增加呈线性降低；
- The dimensions are positively relative with clay content,and significantly negative with even index. 表土颗粒分形维数与粘粒含量呈显著正相关,与均匀指数呈显著负相关。
- The runoff sediment has higher clay content than the surface soil, andthe splash soil has higher fine sand content. 通过对侵蚀上壤的颗粒组成分析表明，侵蚀对土壤颗粒具有选择性，径流侵蚀泥沙中粘粒含量比侵蚀表土含量高，溅蚀泥沙中细沙粒含量变高。
- The practical molding sand analyses method were introduced.As regards the effective clay, carbonization matter, fused matter, quartz and matel constituent and moisture. 介绍了对有效粘土、碳素物、溶凝质、金属分、石英及水分的型砂组分分析方法,并推荐了型砂纯净度的计算方法。
- When clay content was 1.5%~2%,add 15%~20% zeoplite or 5%~15% peat to achieve proper permeability. 3)在粘粒含量为1.;5%25~2%25时;混合15%25~20%25的沸石或混合5%25~15%25的泥炭;也能够达到较好的调节效果。
- While clay content played an important role in sorption capacity of the soils as SOM content was below 1%. 有机质含量低于1%25时,黏粒含量对土壤的吸附能力有着重要影响;
- The influences made soil aggregation decreased, clay content increased and finally soil erodibility enhanced. 其结果是团聚作用降低而黏粒含量增加 ,最终导致土壤的可蚀性加大。
- Two soils were used in the process of experiments,the clay content of which is 28.0% and 15.2%, respectively. 实验土壤分别是黏粒含量为28.;0%25的壤土和黏粒含量为15
- Sraw Straw is especially popular in places where the clay content of the soil is high. 稻草在土壤中粘土含量高的地方非常受欢迎。
- Wetting Rate and Clay Content Effects on Infiltration and Interrill Erosion in Ultisols from Southeastern China. 不同湿润速率对三种红壤坡面侵蚀过程的影响。土壤学报，2008，45（1）：26-31。
- Regression analysis found that clay content was more important in the situation of low pH for conservation of soil nutrients. 研究显示,土壤黏粒含量对土壤养分的保持能力在低pH条件下比在高pH条件下显得更为重要。
- There is a correlation between available silicon content and pH value or clay content of soils,except it is influenced by pedogensis. 分析土壤有效硅与土壤理化性状的相关关系，得知有效硅含量与土壤的pH及粘粒含量达极显著和显著水平，此外，有效硅含量还与成土过程有关。
- Due to less clay content and looseness of Entisol, and a fast speed of nitrification, nitrogen input to the soil mostly presented as nitrate. 土壤质地极显著的影响硝态氮在土壤中的累积与运移。
