The relative large lithium isotopic fractionation in natural samples has useful application in the fields of geochemistry cosmochemistry and nuclear chemistry.
自然界锂同位素分馏强烈，这使得它在很多方面都得到了应用，如地球化学、天体化学和核工业等。
2
The solubility of gas in water is one of the basic parameters on quantitative study in natural gas geochemistry.
天然气在水中的溶解度是天然气地球化学定量研究中的基础参数。
3
The selection of reliable natural barrier depends mainly on the work related to geology, hydrogeology and geochemistry.