retard[ri?tɑ:d]v.& n.延遲，耽擱，妨礙，阻礙，減速，遲鈍
‖ retarded action延遲作用
retarded action fuze延期引信
retarded bomb延發(fā)炸彈
retarded child智力落后兒童
retarded combustion延遲燃燒
retarded force減速力
retarded ignition延遲點(diǎn)火
retarded motion減速運(yùn)動(dòng)
retarded reader閱讀遲鈍的學(xué)生
retarded type滯后型
retarded velocity減速度
retarding effect阻力，減速力
retarding moment減速力矩
retarded motion減速運(yùn)動(dòng)
retarding rocket減速火箭
retarding the race降低游速
retardance n. 阻止，遲緩，遲鈍，落后
retardant adj.& n. retardate n.低能者
retardation n. 遲鈍，落后
retardation controller減速控制器
retardation path減速航程
retardation phase延緩期
retardee n.智力遲鈍者
retarder n. retardness n.落后 |