短語詞組短語negative modulation factor 負調制因數英語;負性調節(jié)因子negative regulatory factor 負調節(jié)因子;負調控因子negative certainty factor 負確定因子negative psychological factor 消極心理negative prognostic factor 預後的不利因素Environment Negative Effect Factor 環(huán)境負傚應因子negative damping factor 負阻尼系數negative e factor 不利因素;利淡因素negative iteration factor 負選代因子 返回 negative factor