passive retrodirective element

例句：

1. 1. The study found that the passive retroactive element of the new policy had a significant impact on the economy.
   研究发现，新政策的被动后向因素对经济产生了显著影响。
2. 2. The researcher proposed a new method to account for the passive retroactive element in data analysis.
   研究者提出了一种新的方法来处理数据分析中的被动后向因素。
3. 3.The company's decision to introduce a new product line was influenced by the passive retroactive element of market trends.
   公司决定引入新产品线受到了市场趋势的被动后向因素的影响。