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。 - 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。 - Then, a transmission network planning decision-making method is proposed based on hierarchical data envelopment analysis ( HDEA), which unites the experience ofd.
然后，研究了基于层次化数据包络分析法的输电网规划决策方法，将决策者的经验和规划的影响因素统一起来。 - 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 - 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 - 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。 - 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 - 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 - 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