说到成本，我不确定你指的是美林的哪一项研究，但用美国各地窄体飞机运营的座位-英里成本做比较，未免过于简单。
Turning to cost, I am not sure to which Merrill Lynch study you are referring, but it would be simplistic to compare seat-mile costs of narrow-body operation over U.S.
该研究的目的在于比较节约成本，这些成本通过更好的开发者效率得以节省，从而大大缩减TCO。
The goal of the study is to compare the cost savings that can be achieved through greater developer productivity resulting in significantly reduced TCO.
比较和成本效益研究。
未来的研究应著重在比较机械性和化学性方法之间的不同，也要评估不同方法合并使用的成效，主要变因与成本也需要被评估。
Future research should focus on comparisons between mechanical and chemical methods; the assessment of the association of methods, primary variables and costs should also receive future attention.
对恶劣条件下的液位测量技术进行了研究，提出一种应用比较脉冲法的红外脉冲雷达测量方法，能实现低成本、高精度的液位测量。
This author studies liquid level method, he puts forward the method of infrared radar liquid level applied pulse compared . It may be used to measure liquid level accurately.
该研究重点分析了对大桥的寿命成本分析比较敏感的统计参数。
The study highlights the statistical parameter to which LCC of a bridge is more sensitive.
最后提出本论文下一步的研究方向是将该测度方法应用到比较成本以及资源趋尽的区域等问题研究中，并进行验证。
Then, the next step of the paper is to handle the method to research of compare cost and resources tend to exhaust region and test.
经比较，所得产品具有较好的实际应用效果，此研究工艺成本较低，具有较好的经济效益。
In contrast, the production has a better effect on practical application, this research process just need lower cost and has a better economic benefit.
这种保守的好处和成本估算技术被为全部打折扣的现金收支建议包括比较生活费用的应用研究。
The conservative benefit and cost estimating technique is recommended for all discounted cash flow applications including comparative life-cost studies.
以边际成本理论为基础，通过比较两个信用政策，研究增量收入与增量成本的计算方法，从而确定其增量利润。
By comparing two credit policies, the author researches the computing methods of incremental revenue and cost and defines the incremental profit.
国外在建筑装饰施工项目的研究相对我国来说比较早，国外的许多国家对施工项目的成本控制比较重视。
In the study of architectural decoration construction projects in China, it is relatively early in many countries overseas construction project cost control is seriously.
文章运用了理论与实践相结合的方法、利用图表分析方法、比较分析方法、成本收益分析方法对具体问题进行研究。
This article used the method of combination of theory and practice the method of analyzing tables and data the method of comparing analyses and the method of analyzing cost and income.
本文对数字资源与纸本资源两种载体的图书馆馆藏成本与收益进行比较分析，并借此提出了研究结论和图书馆的决策建议。
This paper and paper resources, digital resources, library collections of two vectors a comparative analysis of costs and benefits, and to put forward conclusions and policy recommendations libraries.
本文主要从工期固定，成本最低，资源消耗最少的角度去研究如何进行比较经济的施工。
From the fixed work period, the lowest cost and the minimal resources consumes, this parer researches on how carrying on compare tcon...
研究人员目前正在做成本分析来发现值得三维打印的部分，部件应在传统的方式保持。制造比较。
The researchers are currently doing cost analysis to discover the parts worthwhile to 3d print, compared with parts that should remain manufactured in the traditional way.
结合项目施工过程中一些比较典型或是有代表性的实例，研究群体别墅工程成本控制及管理工作的要点。
This paper discusses the key points of the cost control and management based on a villa-cluster project named Jintai Garden I.
在刑事政策评估方法中，尤其要重视研究和应用比较分析法、历史分析法、价值分析法、成本效益分析法。
A few assessment methods, such as comparative analysis, historical analysis, value-analysis and cost-effectiveness analysis, should be paid more attention to at present.
这两部分构成本文的理论研究和比较研究的基础。
These two chapters are the foundations of theoretical and comparative research of this paper.
通过比较研究公路货运企业的短期成本和长期成本的性质，得出了公路货运企业成本的弱垄断性。
Through comparing the characters between the short-term cost and the long-term cost of road freight enterprise cost, the weak monopoly of the road freight enterprise cost is discussed.
研究表明，中国工业结构越来越符合中国的资源和要素禀赋，劳动力成本低廉的比较优势得到不断发挥。
The results show that the adjustment of China's industrial structure has been in line with its endowments of resources and factors to production.
已有的研究成果主要集中在对广播电视大学成本核算和成本分析，及其同传统教育的经济学特征的比较研究上。
So far the major achievements are mainly about cost accounting and cost analysis of R&TVU and about the comparison between economic features of open university and traditional education.
分析了传统的节目播出模式，作出一体化节目播出实验系统的效率与成本的分析比较，为实现性价比合理的播出数字化改造作研究探索。
The traditional program broadcasting mode is analyzed. Efficiency and cost has been compared in the new mode investigation has been made for rational digital reconstruction.
本文借鉴前人的研究基础，综合运用环境经济学、环境会计学、成本会计学等理论，建立了一套比较完善的核算体系。
This paper drew on previous research, comprehensive use environmental economics, environmental accounting, cost accounting and other theories, established a relatively complete accounting system.
研究结果表明，天然斜发沸石—硫酸铝钾体系除氟效果良好，运行成本也比较低。
The experimental results show that natural clinoptilolitepotossium aluminium sulphate system can remove fluorine from water effectively and the cost of operation is lower.
应在传统会计及国外、国内学术界对环境成本确认的比较研究基础上，对环境成本进行合理界定，并建立环境成本的计量方法，为企业进行环境治理决策提供理论基础和方法。
On the basis of comparison, this paper recognizes the concept and content of environmental costs, and builds up the means of measuring them for decision on treating environmental pollution.
作者用控制实验的方法研究了使用蜕变测试的成本及效率，进而将蜕变测试和常用的断言检查两种方法的错误检测率和时间成本进行了比较和分析。
By using of simulation technology, the new developed process and control experiment system can be not only as a process experiment system but also a control experiment system.
作者用控制实验的方法研究了使用蜕变测试的成本及效率，进而将蜕变测试和常用的断言检查两种方法的错误检测率和时间成本进行了比较和分析。
By using of simulation technology, the new developed process and control experiment system can be not only as a process experiment system but also a control experiment system.
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