1·The big differences exist for the influence of different aqueous solution, different rocks, different immersion ways and different velocity of cycle flow on the fracture mechanics effects of rock.
不同岩性、不同浸泡方式及不同水溶液流动速率对岩石断裂力学指标的影响存在着较大差异。
2·Activity coefficient is an important parameter in aqueous speciation models, and plays an important role in describing the mass transfer between water and rock quantitatively.
活度系数是形态分布模型中的关键性参数之一，对定量描述水、岩之间的元素迁移具有重要意义。