短語詞組短語tactor r 觸器damping tactor 阻尼因素environment tactor 環(huán)境因子compensating tactor 補(bǔ)償系數(shù)etiological tactor 病因tactor or actress 觸器con -tactor competition 觸點競爭power utilization tactor 電源利用系數(shù)dose modifying tactor 劑量脩正因素 返回 tactor