短語詞組短語risk -adjusted discount factor 風險調(diào)整折現(xiàn)系數(shù)high risk -factor 高危因素Occupational exposure to unspecified risk -factor 職業(yè)性暴露於未特指的危險因素high -risk factor screening 高危因素的篩查pregnant high -risk factor 産科高危因素average bit -error-risk factor 平均位誤差風險因子量化non -economic risk factor 非經(jīng)濟風險因素 返回 risk factor