效益

After the project completes, may enjoy the tax revenue preferential policy, the annual production lives benefit 1.25 million dollars, the investment recoupment period 6 years.

项目建成后，可享受税收优惠政策，年产生效益125万美元，投资回收期6年。

Project Circumstance: Economic Benefit: This project construction period 3 years, after the project completes, business income 20,000,000 US dollars per year, profits and taxes 4,000,000 US dollars per year, investment recoupment period 3.5 years

经济效效益分析：该项目建设期3年，项目建成后，年营业收入2000万美元，年利税400万美元，投资回收期3.5年。

Manage and control aircraft heavy maintenance programmes, including optimum deployment of resources to meet safety, redelivery and productivity targets

监控飞机大修项目，管理，协调和调配各种资源的运用以达到安全，出场周期和效益目标

LManage and control aircraft heavy maintenance programmes, including optimum deployment of resources to meet safety, redelivery and productivity targets

工作地点：上海，新加坡l 监控飞机大修项目，管理，协调和调配各种资源的运用以达到安全，出场周期和效益目标

If the ecosan would be developed there, new industries could be promoted and 50-100 thousands of employing opportunities could be created, incidence rate of diseases could be reduced, 560 thousand cubic meters of methane could be recycled, investment of sanitary toilet could be reduced to an acceptable price, i.e., 600-750 RMB yuan per house, ecological agriculture could be developed, and pollutants discharge could be reduced while ecological security could be guaranteed.

若在该区域推广生态卫生，可能产生社会、经济及环境效益如下：带动新兴产业，增加5~10万的直接就业机会；降低疾病感染率；回收沼气56万立方公尺；卫生厕所投入控制在可接受的600~750元户^(-1)；促进生态农业循环；降低污染物排放、保障生态安全。

The function system can be reduced to a minimal cut-set representation.

依据投资-效益准则，提出了建筑物系统功能失效损失估算模型。

This paper introduces the development status of direct reduction iron technology at home and abroad,and a multibarrel reducing furnace and its investment results.

介绍了国外直接还原铁技术的发展背景和国内技术概况，并重点介绍了一种新炉型——多管式还原炉及其投资效益，建议我省尽快建立示范工程并加以推

The effects of soil improvement of reforest pattern from farmland were important index of pattern selection and effects evaluation.

退耕还林不同模式对土壤的改良效果，是退耕还林系统工程中模式筛选和效益评价的重要指标。

The CCFG is a kind of economical activity with positive externality, its final products offered -the ecological benefits belong to the pure public goods, the nature of the economical compensation is to internalize the externality of the CCFG, so an economical compensation mechanism should be established with the government playing a leading role. The compensation receivers should be not only peasant households but also the county-level authority that performs the project. Besides central government, the compensation payers should still include the provincial-level governments who implement the project, the provincial-level governments of those beneficiary areas of midstream and downstream of basin, international organizations, enterprises and individuals, etc. Multiple channels of raising funds for the program should be worked out and the practice method should be transformed. Thediversified compensation ways should be chosen. In reality, insufficient compensation is the normality, the cost compensation may have more maneuverability. The decision-maker should carry on proper adjustment to the compensation standard, taking into account the factors about the environment conditions, the social-economic conditions, the ecological function of vegetation, etc. and make out different compensation criterions for different areas and different levels. The author puts forward it should be kept the policy of financial subsidies to the farmers who reforest ecological forest for a long term, should prolong the compensation time frameworks to the farmers who reforest economical forest.

本文认为，退耕还林还草是一项具有正外部性的经济活动，其提供的最终产品—生态效益属典型公共产品，经济补偿的实质就是要实现这种外部性的内部化，故应构建以政府为主导的经济补偿机制；补偿对象除了退耕农户以外，还应包括实施退耕还林还草的县级政府；补偿主体除中央政府外，还需将退耕地区省级政府、流域中下游受益地区的省级政府、国际社会、企业和个人等纳入其中；多渠道筹措退耕还林还草补偿投入资金，切实转变经济补偿的运作方式；选择相互协调、相互补充的多样化补偿方式；现实中，不充分补偿是常态，实行成本补偿更具可操作性；应对补偿标准进行适当调整，在综合考虑退耕地区自然环境条件、社会经济状况以及林草植被的生态功能等多种因素的基础上，制定分区分级补偿标准：对还生态林应采取长期补偿政策，对还经济林也要适当延长补偿年限。

To meet the globalization or regionalization of logistics services, enterprises need to expand the scale of a scale.

要满足全球化或区域化的物流服务，企业规模必须扩大形成规模效益。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。