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
- The city is still in the foggy envelopment of the morning.
这座城市还在晨雾的包围中。 - 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。 - 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 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。 - In this paper a method based on data envelopment analysis ( DEA) is proposed to evaluate the relative efficiency of plant maintenance.
在设备维护与管理的评估中引入数据包络分析，以此为核心构建了设备维护与管理相对有效性的评估方法。 - 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 - 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 - 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 - 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