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
- 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 - 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 - 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 - 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 - 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 - A Study on Portfolio Based on Data Envelopment Analysis
基于DEA方法的证券投资组合研究 - 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-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 - 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。