It is not the task of economic calculation to expand man's information about future conditions.
把人的知识推展到未来的情况，这不是经济计算的任务。
The economic calculation and evaluation is the essential works for forestry project management.
计量和评估林业项目的经济价值是林业项目管理最基础的工作。
For example, this calculation puts economic welfare in the United Kingdom at 97% of U.S. levels, but estimates Mexican well-being at 22%.
例如，这个计算表明，英国的经济福利水平为美国的97%，而墨西哥的福利水平约为美国的22%。
Although not a cash cost, depreciation or amortization is typically included in the calculation of EVA as an economic cost for the use of the asset during the period.
虽然折旧或摊销不是现金的支出，但它在EVA的计算中是一种在某一时期内使用某资产的典型的经济成本。
So we must find a logical calculation method and design model for shallow square boxes in order to guarantee the forming quality and improve the economic performance.
因此，我们必须寻找一种合理的低盒形件毛坯外形计算和设计方法，来保证板料的成形质量，从而提高经济效益。
Abstract: By theoretical inference and calorific value calculation method, theoretical economic ratio of making use of propane gas is found out.
文摘：采用理论推导和热值计算法，可求出使用丙烷气的理论节约率。
In it you emphasise that rationality and calculation underlie economic behaviour.
你在书中强调，理性和计算是经济行为的基础。
The economic benefit calculation of railway construction project has significant meaning to investment decision.
铁路建设项目经济效益的计算对投资决策具有重要意义。
This paper discusses the selection of loan, calculation of fund cost and grant element, as well as the financial and economic analysis of project.
本文论述了贷款的选择、资金成本和赠与成分的计算、贷款项目的财务经济分析等三方面问题。
The active power loss calculation and service life analysis of parallel transformers under economic operation mode are introduced in detail.
介绍了在并列运行变压器经济运行模式下，变压器有功损耗的计算和使用寿命分析。
This paper introduces the technological calculation, operation requirement and economic benefit gained of the test.
本文介绍了该试脸的工艺计算、施工要求和取得的经济效益。
There are greater changes in reserves calculation, economic evaluation and development plan of Canxue structure, with the continuous improvements in appraisable knowledge of reservoir H3.
随着对H3油气藏认识的不断深化，残雪构造的储量计算、经济评价和开发方案设计均发生了较大变化。
This logging interpretation result has been applied in calculation of the reserve and oil field development, producing good economic results.
测井解释成果已应用于储量计算及油田开发工作中，取得了良好的经济效益。
Aerodynamic design and strength calculation and test of transformation for fan in mine are set forth. Its economic benefits are pointed out. points for experience are described.
阐述了矿井通风机改造的气动设计及其强度计算与试验。指出了其经济效益，并谈及了几点体会。
In this paper, by the methods of theoretical analysis, testing and simulation calculation, the economic driving mode of light vehicles traveling downhill is studied.
本文通过理论分析、试验和模拟计算的方法，对轻型车辆下坡行驶工况下经济性驾驶模式进行了研究。
The thesis sets up an indicators system on economic return evaluation of passenger train plan and discusses the calculation and relationships of these indicators.
本文对铁路旅客列车开行方案经济效益评价的指标体系及其计算表达式进行了研究。
Practical ways of mounting blast furnace gas burners in coal fired boilers are described, accompanied by a calculation of the economic profit attainable.
介绍了燃煤锅炉上加装高炉煤气燃烧器的具体办法，并对其产生的经济效益进行了计算。
Through calculation of concrete instance, it is clear that coal mine main drainage pipeline cleaning by high pressure water jet has remarkable economic benefits.
最后通过对具体实例的计算，说明了清洗煤矿主排水管道具有显著的经济效益。
The background of its heat recovery, technological reform, process calculation and economic technology effects are described and analysed in this paper.
文章讲述了常压塔顶循环回流取热的背景、技术改造方案、工艺计算过程和技术经济效果。
Through economic analysis, the static and dynamic conditions to install low pressure economizer were obtained and the concrete calculation method and the incoming were provided by an example.
通过经济分析，得到了可以加装低压省煤器的静态及动态条件，并以实例说明了具体的计算方法及所取得的收益。
Through power flow calculation of tie lines, the effects of the changes in generation, load and network structure on the voltage quality and safe and economic operation of the system can be analyzed.
通过联络线的潮流计算，可以分析发电出力和负荷以及网络结构的改变对系统电压质量和安全经济运行的影响。
Methods: PPS was used for sampling, Human capital method and Willing-to-pay method were used in the calculation of economic burden of disease.
方法：采用PPS抽样，应用人力资本法和支付意愿法对疾病的经济负担进行计算。
Therefore, QR-method is an economic and effective method of structural analysis and calculation with great value for popularizing.
因此QR法是一种经济有效，值得推广的结构分析计算方法。
It establishes coordination analysis model between sub-system and internal system of ocean economic complex system with calculation method.
建立海洋经济复合系统子系统内部与子系统之间的协调度分析模型，并给出了协调度的计算方法。
With Shanggao County cited for the case study, the article made a comparative analysis of the calculation of land economic coefficient based on Rubrics and Geostatistics.
论文以上高县为例，对“规程法”和“地统计学法”计算土地经济系数进行了比较分析。
Space Lorentz curve is widely used in economic geography studies. This paper focus on several methods in the calculation of centralization index of space Lorentz curve.
空间罗伦兹曲线在经济地理研究中具有非常广泛的应用，本文通过实例着重研究空间罗伦兹曲线集中化指数的几种计算方法。
Space Lorentz curve is widely used in economic geography studies. This paper focus on several methods in the calculation of centralization index of space Lorentz curve.
空间罗伦兹曲线在经济地理研究中具有非常广泛的应用，本文通过实例着重研究空间罗伦兹曲线集中化指数的几种计算方法。
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