Fisher quantity index

例句：

1. 1. The FisherQuantity Index is a measure of theefficiency of a company's production process.
   费舍尔数量指标是一个衡量公司生产流程效率的指标。
2. 2. The FisherQuantity Index hasbeen used to evaluate the effectivenessof various policies and programs.
   费舍尔数量指标被用来评估各种政策和计划的有效性。
3. 3. The Fisher QuantityIndex is calculated by comparing the output ofone process with the output of another similarprocess.
   费舍尔数量指标是通过比较一个过程的输出与另一个类似过程的输出来计算的。