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

• An application of Data envelopment analysis to large public hospitals efficiency evaluation
  数据包络分析在大型公立医院效率评价中的应用
• 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。
• The city is still in the foggy envelopment of the morning.
  这座城市还在晨雾的包围中。
• Data Envelopment Analysis of Funds Performance Based on Second-order Stochastic Dominance
  基于二阶随机占优的基金绩效数据包络分析
• The analysis and evaluation of the relative technical effectiveness in the production of a tire plant were made with DEA ( data envelopment analysis).
  文章试用DEA方法和层次分析法对同类型行业的行风建设相对有效性进行评价。
• Assessment of Circular Economy for Coal-fired Power Plant Based on Data Envelopment Analysis
  基于DEA的燃煤电厂循环经济评价研究
• 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
• Data Envelopment Analysis; Efficiency Analysis; Vocational Senior High School.
  资料包络分析法；效率分析；职业类科。
• 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
• 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