能值产出率 meaning in Chinese
eyr
Examples
- The emergy of industrial auxiliary energy increased but its percent in total input was less than 10 percent . the input of manpower emergy was above 60 percent of the total emergy input , and the non industrial emergy input was above 90 percent of the total emergy input
但是，初级生产依然是处于低投入的传统生产阶段。工业辅助能值的投入虽然有所增加但占能值总投入的比例不到10 ，系统的净能值产出率低下。