投资回收

快速的投资回收、迅速部署和本地控制都难以抗拒的优势。

Still , the benefits of rapid ROI , quick deployment and local control are hard to beat .

改造后，节约1.0MPa蒸汽2～3t/h，冷却稳定汽油所用循环水流量减少170t/h，直接经济效益233.9万元/a，投资回收期约为4个月。

The results showed that the revamping could save steam 2-3 t / h , circulating water 170 t / h and had good creat direct economical profits . The investment recovery period was about 4 months .

ROI投资回收期总收益（PV）总成本（PV）净现值

ROI Payback period Total benefits ( PV ) Total costs ( PV ) Net present value

以隔热层最小热阻为基准，选择动态投资回收期法，分析围护结构隔热层建设投资费用与运行费用等综合最经济状态下的经济热阻Re。

By use of dynamic payback period method , analysis economical thermal resistance , R_e , in most economic status for cost of construction and operation of exterior-protected construction 's thermal insulating layer .

按现场实际操作连续运行情况下，稀土电动机单机小时平均节电1962kW·h，每年可节省电费6992元，其投资回收期为75个月左右。

One hour run of a permanent synchronous motor results in energy saving of 1.962kW · h. Annual saving of power cost is 6992 Yuan RMB and investment payoff period is about 7.5 months .

大量的信息表明，想在短期实现RFID技术的收益是很困难的。利用RFID技术，我们必须着眼于长远的利益。我们要以多年的投资回收期实现RFID技术的投资回报率。

Numerous sources state that , attaining a short-term ROI from RFID is difficult and that implementation needs to focus on longer-term or multi-year payback period to achieve ROI objectives .

运用投资回收期法分析，结果表明：BI系统不到3年便可收回全部投资，是一个十分合适的投资项目。

The achievements by the usage of Payback Period Method indicate that the construction of BI system can recover the whole investment in less than 3 years , in this point of view , it is quite an appropriate investment projects .

在MC法中，本系统编制了净现值模拟、内部收益率模拟、动态投资回收期模拟等，并通过实例证明了本模拟方法的科学性、可靠性和可操作性。

In MC , net present value ( NPV ) simulation , internal rate of return ( IRR ) simulation , dynamic capital pay-off time simulation etc are worked out which have been proved to be scientific , reliable and operational through the actual example .

将此塔用于回收醋酸甲酯和甲醇，投资回收期为31d。

And when this tower is used to recover methyl acetate and methanol , it is 31 d.

指出激光平地的最佳作业时期为4月15日至5月20日，激光平地设备每年作业35d，可直接收入3.15万元，节水26%，投资回收期7a。

Point out the better time of leveling land with laser is April 15 to May 20 ; 35 d work can earn 31 500 yuan directly and can save water 26 % . Recovering investment time is 7 a.

水平井全部实施后，区块采油速度可达到0.84%，预计提高采收率7.8%，增加可采储量84.9×104t，投资回收期在4.3年以内。

After all the horizontal wells are put into production , the oil recovery rate can achieve 0.84 % , the estimated oil recovery is increased by 14 % , the increased geological reserves is 8.49 billion tons , and the investment payoff period is within 4.3 years .

投资回收期：包括建设期2.9年。

The payback period of investment : Including 2.9 construction periods .

离心泵变频调速的投资回收年限

Period of Investment Recovery for Frequency Governing of Centrifugal Pump Motors

追加投资回收期的动态计算探讨

A Study on the Dynamic Calculation of the Additional Investment Recovery Period

节能改造的投资回收期一年左右。

The payback time in retrofit is about one year .

投资回收期指标若干问题的探讨

The Research of Some Target Problems in the Period of Invest Recovery

本文针对不同的网络发展阶段提出其工程性能估算指标及网络投资回收分析结果。给出现网仿真分析结果（利用仿真软件）。

Also give the investment analysis and the simulation of network performance .

投资回收期和内部收益率的适用性

Applicability of payback period and internal rate of return invest

考虑资金成本的投资回收期模型的依据

Basis of the recovery period model considering the capital cost

工程动态投资回收期的插值估算

Interpolating Estimation for the Dynamic Payout Period of Engineering Investment

无功就地补偿投资回收期计算

Calculation of Investment Callback Term of Reactive Power Compensation on the Spot

关于循环水泵变频调速投资回收年限问题

Payback period of investment in frequency control of circulating pumps

投资回收期将被缩短到两个月。

The payback period will be shortened up to2 months .

投资回收期为16.5年。

The payback period of investment is 16.5 years .

工程投资回收年限动态计算法

The Dynamic Calculation of Years of Return of Investment Costs in Engineering Projects

全热交换器投资回收期分析

Investment return life analysis of air-to-air energy recovery ventilator

电力投资回收模型新探

Research on Model of Return on Electric Power Investment

明确输电工程投资回收渠道；

Clearly defining recovery route for transmission engineering investment ;

人工成本变动的项目投资回收期实证分析

The Positive Analysis of Pay-Back Period Based on the Changes in Labor Cost

两种方案的投资回收期都比较短。

The payback period for both schemes is short .