1) total present value
总费用现值
1.
Aiming at the minimum total present value of the cost for the life expectance of a products pipeline,a mathematical model for optimal design of a pipeline was established.
泵站位置候选点对应图的顶点,两顶点间管道的总费用现值对应弧的权值。
2) cost present value
费用现值
1.
Analyzes the energy consumption and economical efficiency of system through calculating the PEER and cost present value.
通过计算一次能源能效比PEER和费用现值评价系统的能耗量及经济效益,证明系统改造后实现了能量的梯级利用,达到了节能减排的目的,因此改造方案切实可行。
3) expense present value method
费用现值法
4) net cost present worth
净费用现值
1.
Incremental net present value and net cost present worth can determine the best depreciation method.
固定资产折旧方式对企业的经济评价指标有明显的影响,可以使用增量净现值及净费用现值来确定一个项目的最佳折旧方法,以使企业获得最大的经济效益。
5) present operating cost and annual operating cost
费用现值与费用年值法
1.
The investment project is analyzed for some heat exchangers,synthetically considerated the factors including material purchasing,equipment abrasion and the power consumption and adopted four ways which are total cost of investment,operating cost,annual calculation cost,the present operating cost and annual operating cost.
在综合考虑原材料购置、设备磨损、电力消耗等相关因素的基础上,提出了采用总投资费用法,运行成本费用法,年计算费用法,费用现值与费用年值法等4种方法对多种换热器投资方案进行分析,便于对不同选型方案进行经济性分析,以达到技术上可行、经济上合理的目标。
6) total cost of realization
变现的费用总额
补充资料:现值
现值(Presentvalue)
现值是现在和将来(或过去)的一笔支付或支付流在今天的价值。
现值是现在和将来(或过去)的一笔支付或支付流在今天的价值。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条