bioaccumulative coefficient

例句：

1. 1.The bioaccumulative coefficient of this product is 0.85, which indicates that it has a high bioaccumulative factor.
   该产品的生物累积系数为0.85，表明其具有很高的生物累积因子。
2. 2.The bioaccumulative coefficient of the soil was measured to assess its environmental impact.
   测量土壤的生物累积系数以评估其环境影响。
3. 3. The bioaccumulative coefficient of this material is higher than that of the previous one, indicating that it has better environmental performance.
   这种材料的生物累积系数高于前一种，表明它有更好的环境性能。