短語詞組短語external migration factor 外部遷移因子external influence factor 外在影響因素external effectiveness factor 粒外有效因子external stimulating factor 外界刺激變量Plus External Environmental Factor 加上外在環(huán)境因素external noise factor 外部噪聲因數(shù);外部噪聲指數(shù)external environment factor 外部環(huán)境因素external objective factor 外在客觀因素external quality factor 外品質(zhì)因數(shù);外觀品質(zhì)因數(shù) 返回 external factor