derived quantity

例句：

1. 1. The company'srevenue has increased significantly since the introduction ofits new product line.
   自从引入了新产品线，公司的营收显著增加。
2. 2. The research teamfound that the amount of data they hadcollected was a derived quantity.
   研究团队发现他们收集的数据是一个派生数量。
3. 3. The engineercalculated the volume of oil produced by therefinery as a derived quantity.
   工程师计算了炼油厂生产的石油体积作为派生数量。