n.非自然化，剥夺国籍，变性...

In this paper, some major problems such as protein denaturalization and deactivation are summarized.综述了生物药品冷冻干燥过程的关键问题、蛋白变性失活与防止问题....

denaturalization的音标：denaturalization的英式发音音标为：[di:ˌnætʃərələ'zeɪʃən]denaturalization的美式发音音标为：[diˌnætʃərələ'zeɪʃən]...