粘土表面、聚合物链上的化学基、胶体和其它的材料上都有清楚的带负电区域或离子。

Clay surfaces, groups on polymer chains, colloids and other materials have distinct, negatively charged areas or ions.

youdao

这与泥化错动带中的粘土粒团之间通过较厚的表面溶剂化层间接接触、结构连结弱的特征有关。

This is significantly concerned in the weak bonds between clay domains, the contact of inter-domain has been indirectly brought about by the "thick"surface solvation layers.

youdao

不同的转化带，自生粘土矿物的分布产状也不同，其中孔隙桥接粘土对孔隙度和渗透率影响最大。

The influences of pore-bridging clay on the porosity and permeability of the reservoir are prominent.

youdao