per unit calculation

基本解釋

The objective function of the optimization is the saving present value per unit heat consumption during the calculation period.
目標函數(shù)為計算期內單位供熱量的節(jié)約額現(xiàn)值。
By the calculation it is found that the decreasing radius is all the same for different particle radius at per unit time when the spherical sample particle is evaporated.
本文在計算恒溫下蒸發(fā)球形試樣粒子時，發(fā)現(xiàn)每單位時間蒸發(fā)縮小的半徑相等。
This paper presented a study on the calculation of the optimal replacing intervals for the vital elements of wind turbine gearboxes to reach the lowest maintenance cost per unit.
研究了考慮單位時間系統(tǒng)維護費用最低的風電機組齒輪箱重要組成元件最優(yōu)更換時間的計算問題。