物理性粘粒 meaning in Chinese
physical clay
Examples
- Based on the experimental data , a muddy water infiltration law formula was built
浑水中物理性粘粒含量越大，累积入渗量就越小。 - And the more the soil clay index is , the less the accumulation infiltration amount is
结果表明，浑水与清水入渗的差异主要是由浑水中物理性粘粒的存在引起的。 - With soil becoming dried , more available k was fixed . k had closely relationship with o . m . , cec , clay content , and physical clay content
K与土壤有机质、 cec 、粘粒含量、物理性粘粒含量，以及基础土样的有效钾含量基本上呈显著相关关系。 - Equation of f = a + blnw was very fitful to describe the relationship of f and w ( % ) . 7 . dci had significant positive correlations with cec , clay content , and physical clay content
钾离子、氯离子的扩散系数分别与土壤阳离于交换量（ cec ） 、物理性粘粒和粘粒含量呈显著负相关或正相关关系。 - Because these factors make change more often , soil time space variability is more bigger . the relationship of single factor between soil water infiltration capacities and certain influencing factor could be established quantitatively by means of soil water infiltration tests in indoor , there is negative correlation relation between soil water infiltration capacities and soil structure . there is negative correlation relation in high grit content and low physical clay content soil , and second - degree polynomial relation in high physical clay content junk structural soil between soil water infiltration capacities and soil moisture
由于这些因素在时刻发生变化，使得土壤的时空变异性较大，只能用室内土壤水分入渗试验来定量确定土壤水分入渗能力与某些影响因素之间的单因子相关关系，土壤水分入渗能力与土壤结构之间呈负相关关系，土壤水分入渗能力与土壤含水量之间在土壤砂粒含量高，物理性粘粒含量低的无结构土壤中呈负相关关系，在物理性粘粒含量高的团粒结构土壤中呈二次多项式关系。