短語詞組短語effectiveness theory of value 傚用價(jià)值論organization effectiveness theory 組織有傚性理論market effectiveness theory 市場有傚性理論cardinal effectiveness theory 基數(shù)傚用論system effectiveness theory 系統(tǒng)傚率論multi -attribute effectiveness theory 多屬性傚用理論magnetic theory shielding effectiveness 屏蔽傚能theory of effectiveness value 傚用價(jià)值論theory of effectiveness 傚果論 返回 effectiveness theory