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
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 mainly discussed on the two basic models of data envelopment analysis. Firstly, the study of DEA models was briefly reviewed;
主要探讨了DEA中的两个基本模型。首先，简要回顾了有关DEA模型的研究进展； - 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 - 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 - 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。 - Using Ecological Efficiency and Data Envelopment Analysis to Calculate Environment Performance
用生态效率和数据包络分析法计算环境绩效 - 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。 - 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 - 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。