preventionn.阻止;妨碍;预防
prevention devotion预防投入
prevention of fraud防止舞弊
prevention measures防治措施
prevention of decay防朽
prevention of crime预防犯罪
prevention of loose防松
prevention of tumor肿瘤的预防
prevention technique防治技术
prevention algorithm[计] 预防算法, 防止算法
prevention rncasures防范措施