常見例句雙語例句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.活度系數(shù)是形態(tài)分佈模型中的關鍵性蓡數(shù)之一，對定量描述水、巖之間的元素遷移具有重要意義。 返回 transfer activity coefficient