分散性粘土是一种在低含盐量的水(或纯净水)中由于离子的相互排斥力超过相互吸引力，导致土体颗粒分散的粘性土。
Clay is dispersed in a low salinity of the water (or pure water) because of the mutual repulsion forces ion over mutual attraction, lead to soil particles dispersive clay.
土样中含有较多的蒙脱石和钠离子以及酸碱度较高是土样产生分散性的主要原因；
The results show that soil samples are transitional and dispersive soil because of rich montmorillonoid, plenty of sodium-ion and strong alkalescence.
黑龙江省西部松嫩平原为大面积高钠盐渍土区，区域内的土质大都为分散性粘土。
There is large area of high Na salty soil at Songnen Plain in the west of Heilongjiang.
大坝建成后的坝体原状土样属于非分散性粘土。
After the dam was completed, the undisturbed soil samples from the dam were non-dispersive by some experiments.
通过研究土样配制用水和冲蚀用水对针孔试验鉴定分散性粘土结果的影响。
The effect of scouring water on dispersive clay is very obvious, but the effect of filling water is small on the soil from Xijiao and Sanping reservoirs.
回归方程重点说明了有机蒙脱土嵌加剂的不利因素影响，并且指出可能使有机蒙脱土的分散性达到更高的混合分散水平！
Regression equations highlighted the detrimental effect of o-MM intercalants and possible improvement in the dispersion of o-MMT at higher MDH levels.
回归方程重点说明了有机蒙脱土嵌加剂的不利因素影响，并且指出可能使有机蒙脱土的分散性达到更高的混合分散水平！
Regression equations highlighted the detrimental effect of o-MM intercalants and possible improvement in the dispersion of o-MMT at higher MDH levels.
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