envelopment

英 [ɪnˈvɛləpmənt]

美 [ɪnˈvɛləpmənt]

n.  包封，包围，封皮（套），划圆缠绕（阻挠）

复数：envelopments　

COCA.43155

英英释义

noun

• the act of enclosing something inside something else
  Synonym:enclosureenclosinginclosure

双语例句

• Sample Data Envelopment Analysis Model and Its Application in the Comprehensive Evaluation of Economic Benefit of Industrial Enterprises
  样本数据包络分析方法及其在工业企业经济效益综合评价中的应用
• Relative Efficiency Evaluation on Wuhan City Circle Sustainable Development Capability with Data Envelopment Analysis
  武汉城市圈可持续发展能力的DEA相对有效性评价
• Data Envelopment Analysis-based Research on Scale Efficiency Evaluation of Urban Rail Transit
  基于数据包络分析的城市轨道交通规模效率评价研究
• This paper pursues "super-efficiency" issue in DEA ( data envelopment analysis) and proposes a new approach.
  文章对数据包络分析（DEA）的强有效性问题提出了一种新的研究方法。
• In this paper a method based on data envelopment analysis ( DEA) is proposed to evaluate the relative efficiency of plant maintenance.
  在设备维护与管理的评估中引入数据包络分析，以此为核心构建了设备维护与管理相对有效性的评估方法。
• Outsourcing Effectiveness Evaluation in Production Systems Based on Data Envelopment Analysis
  生产系统的中间产品外购效率评价的DEA方法
• This paper evaluates the execution efficiency of Cheap Rent Housing System in China by the method of DEA ( Data envelopment analysis).
  笔者利用数据包络分析（DEA）方法，对我国各地区廉租房制度的运行效率进行了评价。
• Material flow analysis and data envelopment analysis based regional eco-efficiency analysis: case study of Jiangsu Province
  基于物质流分析和数据包络分析的区域生态效率评价&以江苏省为例
• Analysis of environmental effects in electricity markets based on data envelopment
  基于数据包络模型的电力市场中环境效应分析
• The comprehensive technical efficiency and pure technical efficiency and scale efficiency are computed using Data Envelopment Analysis ( DEA) method.
  本文提出数据包络分析方法（DEA）在铁路运输与社会经济协调发展评价中的应用思路与过程。