DMus
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双语例句
- By using efficiency and anti-efficiency scores to make up compound inputs and outputs, efficient DMUs ( decision making units) can be ranked completely.
利用有效值和负有效值来构造复合输入和输出这种方法可以实现有效决策单元的完全排序。 - Application of Humanity Design of "Hexiehao" DMUs
和谐号内燃动车组人性化设计应用 - Based on MP and other models, some equivalent propositions on evaluation the DEA extremely efficient of a DMU relative to other DMUs has been given.
在此基础上给出了关于决策单元的扩展DEA有效性的几个等价命题，并对决策单元扩展有效的灵敏度进行了讨论。 - New Methods for Identifying and Ranking Weakly Efficient DMUs in DEA
DEA弱有效决策单元判断及排序的新方法 - Then it has a complete ranking of all DMUs using super-efficiency model.
再利用超有效性模型，从而对所有决策单元进行完全的排序。 - Based on analyzing impacts of policies on both economic indicators and environmental pollutants, a DEA-based method is presented to analyze returns to scale of DMUs.
以此为基础，提出并分析了政策对企业规模收益影响的DEA方法； - For DMUs being evaluated as inefficient, it addresses an improvement procedure to enable them to be efficient.
对被评价为非有效的决策单元，也提出了一种改进方法以使之达到相对有效。 - The relative efficiency evaluation of decision making units ( DMUs) in fuzzy environments is studied.
研究了模糊条件下决策单元的相对有效性评价问题。 - The relative-stable efficiency analysis of stochastic DMUs
随机DMU相对稳定有效性分析 - Based on this, all the DMUs are classified into three types, which are interval DEA efficient, interval DEA partly efficient and interval DEA unefficient.
然后按区间效率值将所有决策单元分为三类，即区间DEA有效、区间DEA部分有效和区间DEA无效。 - During efficient evaluating by DEA, the inputs and outputs of DMUs may be intervals because of insufficient information or measure error. For this reason, interval DEA is proposed.
在用DEA进行效率评价时，由于信息不充分或测量误差等原因，决策单元（DMU）的投入产出数据可能为区间数，所以产生了区间DEA（简称IDEA）模型。 - Data Envelopment Analysis ( DEA) is a mathematical programming approach, which has been widely accepted as an effective tool to evaluate the efficiency of a Decision Making Unit ( DMU) relative to other DMUs.
数据包络分析（DEA）作为一种数学规划方法，已经被广泛用来评价一个决策单元相对于其它决策单元的效率。 - In order to overcome the dominant positional faults of the assessed DMU in DEA models in evaluating efficiency and ranking DMUs, based on the extended DEA model, the problem of inverse DEA with reducing of output is discussed.
为了克服决策单元在有效性的评价和排序方面占主导地位的缺陷，在扩展DEA模型的基础上，对于输出减少时的逆DEA问题进行了讨论。 - Described are the topologic structure and its composition of the train control and communications network ( TCN), communications and double-heading control on DMUs. The functions of main parts are expounded.
介绍了内燃动车组列车控制与通信网络（TCN）的拓扑结构及其组成、通信及重联控制，阐述了各主要部件的功能。 - The models reflect the decision-maker or decision-making-unit's preference over adjustments or input output levels. For DMUs being evaluated as inefficient, it addresses an improvement procedure to enable them to be efficient.
它们反映了决策者或决策单元对其输入、输出调整比率的偏好。对被评价为非有效的决策单元，也提出了一种改进方法以使之达到相对有效。 - Data Envelopment Analysis ( DEA) is an effective tool to measure the relative efficiency of Decision Making Units ( DMUs) characterized by multiple input-output, through analyzing the input and output data.
数据包络分析通过分析生产决策单元的投入与产出数据，评价多输入、多输出决策单元之间的相对有效性。 - Microprocessor control system in 180 km/ h DMUs is introduced regarding the hardware and software characteristics, functions, technical parameters and protection parameters. The technical trend of microprocessor control system for DMUs is probed.
介绍了180km/h内燃动车组微机控制系统硬件和软件的特点、功能及技术参数和保护参数，对内燃动车组微机控制系统的发展方向进行了探讨。 - This paper discusses the sensitivity problem of co harmony with emphasis on the effect of changing Decision Making Units ( DMUs) on their co harmony.
本文将对共协调分析的灵敏度问题进行研究，着重探讨决策单元的变更对共协调性的影响。 - Selecting DMUs and Re-ranking Efficient DMUs are two key problems of DEA. When evaluating the efficiency of DMUs by DEA, only if accurately selecting DMUs and re-ranking efficient DMUs, could get scientific result and valuable information.
DMU的选择和有效DMU的再排序是DEA应用中的两个关键问题，在进行DEA评价时，只有正确地选择DMU和对有效DMU再排序，才能得到科学的评价结果和有价值的决策信息。 - The Discussion of the Properties of the DEA Efficient Dmus
对DEA有效的决策单元性质的讨论 - Then the solution of the highest and lowest efficiency score of each decision-making unit ( DMU) was discussed. So we can gain an interval efficiency score of each DMU and classify the DMUs.
讨论了DMU的最高效率值和最低效率值的求解，从而确定决策单元（DMU）的区间效率值，并依此对DMU进行分类。 - Moreover, the optimal treatment strategy of anti-HIVimmunotherapy is solved by the relative efficiency of DMUs.
通过决策单元（DMU）的相对有效性评价，求解抗-HIV免疫治疗的最优策略。 - Compared with others by experiments, the method is more effective in distinguishing DMUs.
通过实例，与其它方法比较，验证该方法在区分决策单元方面更有效。 - Theorem for classifying DMUs in DEA
数据包络分析（DEA）中DMU的分类定理 - First, the influences of fuzzy factors on the relative efficiency evaluation of DMUs are analyzed.
首先分析了模糊性因素对决策单元相对有效性的影响； - DMUs can run on non-electrified lines, as well as on the electrified railway lines.
以柴油机为动力的动车组，既适合非电气化线路，又可运行于电气化铁路。 - Decision maker would pay more attention to those DMUs who are cost inefficient during cost efficiency evaluation.
在对决策单元进行成本效率的评价过程中，决策者会更为关心那些决策单元成本无效。 - DEA is a resultful tool to evaluate the relative efficiencies among Decision Making Units ( DMUs) with multiple inputs and multiple outputs. Charnes et al set up the first DEA model, i.e. CCR model, in 1978.
数据包络分析（DEA）是评价具有多个输入和多个输出的决策单元之间的相对效率的数学规划方法，Charnes等人于1978年建立了第一个DEA模型，即CCR模型。 - In terms of running flexibility and comfort, the contemporary Diesel Multiple Unit ( DMUs) have made great progress in operating performance, ride comfort and environmental protection.
就其运行的适应性和舒适性来讲，当代内燃动车组（DMUs）在运行性能、乘坐舒适度和环境保护方面都取得了很大的进步。