经济评价模型 meaning in English
economic evaluation model
Examples
- Economic evaluation model
经济评价模型 - The computer program may assist decision - making in the way of helping decision - makers to select scientificaly the average grade of ore in pithead heap - leaching mining under a total cost
利用该经济评价模型开发的计算机软件，可以进行辅助决策，帮助决策人员科学地确定某一开发成本下坑口堆浸的矿石平均品位。 - Provides a new concept - factor of building energy integration , an economical evaluation model in the whole life cycle of building and a tower - type evaluation model with many indexes
探讨建筑节能的能量评价法、经济评价法和系统评价法，提出与三种评价法相对应的建筑物能量集成度概念、节能体系寿命周期经济评价模型以及多指标塔式评价体系模型。 - By analyzing the technical flow of pithead heap - leaching uranium deposits of hard - rock type , the authors analyze its 14 cost items such as ore mining fee and major materials fee etc . , and set up a geological - economic evaluation model
摘要通过对硬岩型铀矿坑口堆浸法的工艺流程分析，总结出坑口堆浸成本由矿石开采费用、主要原材料费用等14项要素组成，并建立了地质经济评价模型。 - Conomic analysis model . this model has mainly four peculiarities as follows : 1 . he method of large systems resolution , assemble and gradational development is used , therefore , the dimensions of the calculation program is reduced
本模型系统主要包括了以下三个部分： 1 、支流及非控制区模拟模型2 、干流模拟模型3 、经济评价模型本模型系统主要具有以下特点： 1 、采用了大系统分解、集成、分层次开发的方法，对支流和干流模型分级开发，减小了计算模型的规模。