deionizationWiktionary 原文英美构词拆解deionizdeionize词干ation-ation后缀-ationAn action or process. · The result of an action or process.词源说明From deionize + -ation.释义名词noun1(physical chemistry) The use of ion exchange to remove ionic substances from a solution2(physical chemistry) The return of an ionized gas to its neutral state同族词派生词 1electrodeionization