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

• Energy Efficiency Analysis of Government Office in Taiwan: Using Data Envelopment Analysis
  台湾地区地方政府机关建筑物能源使用效率分析-资料包络分析法之应用
• Study on Selecting the Project Delivery System Based on Neutral Network and Data Envelopment Analysis
  基于神经网络与数据包络分析的工程交易方式选择研究
• The city is still in the foggy envelopment of the morning.
  这座城市还在晨雾的包围中。
• A two-stage method for evaluating enterprise R& D performance based on data envelopment analysis
  基于DEA的企业R&D绩效两阶段评价方法研究
• 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。
• 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
• 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
• Data Envelopment Analysis; Efficiency Analysis; Vocational Senior High School.
  资料包络分析法；效率分析；职业类科。
• 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
• 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