regeneration
/rɪˌdʒenəˈreɪʃən/noun
mass noun
1- the action or process of regenerating or being regenerated, in particular the formation of new animal or plant tissue恢复, 复兴; （动植物组织的）再生。
1.1
- Electronics positive feedback【电子】正反馈。
1.2
- Chemistry the action or process of regenerating polymer fibres【化】（高分子纤维的）再生。
词源
Middle English: from Latin regeneratio（n-）, from regenerare 'create again' （see REGENERATE）.