Deppen.德普DEPabbr.环境保护署 (=Department of Environmental Protection)dephlogisticated air[医] 氧气deploit and make use开发利用Depolarization Shift去极化漂移depolarization ratio退极化比Depriessive disorder抑郁症depolarization degree去偏光度dephosphorizing agent脱磷剂depilatory laboratory脱毛药试验室Depurative strategies净化策略deputies in charge of分管式副职