denaturationWiktionary 原文英/diːˌnætʃəˈreɪʃən/美构词拆解denaturdenature词干ation-ation后缀-ationAn action or process. · The result of an action or process.词源说明From denature + -ation.释义名词noun1The deliberate addition of a noxious substance to alcohol to make it unfit to drink2(biochemistry) The change of folding structure of a protein (and thus of physical properties) caused by heating, changes in pH, or exposure to certain chemicals.同族词派生词