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

• 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
• 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。
• 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。
• A Study on Portfolio Based on Data Envelopment Analysis
  基于DEA方法的证券投资组合研究
• In order to evaluate machinability of ceramics materials objectively, data envelopment analysis ( DEA) model for machinability evaluation of machinable ceramic materials was established.
  为了客观评价陶瓷材料的可加工性，建立了可加工陶瓷材料可加工性评价的数据包络分析模型。
• 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
• Assessment Model Based on Data Envelopment Analysis ( DEA) for Cleaner Production
  基于数据包络分析的企业清洁生产评价模型
• On the Application of Data Envelopment Analysis in the Evaluation of Input& Output Efficiency of Graduate Education
  数据包络分析方法在研究生教育投入产出效率评价中的应用
• Data envelopment analysis-based evaluation of pharmacy efficiencies of military hospitals
  基于数据包络分析的军队医院药学部门效率评价
• 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