envelopment

常见例句

By microencapsulation, envelopment and mixing granulation, the stability of the CNN can be improved.
通过微囊化技术、外包及混合造粒都可以提高CNN的稳定性。
In order to quantify the efficiency of the operation of China railways, the relative efficiencies in recent years are appraised based on the model of the Data Envelopment Analysis.
为量化分析我国铁路网运营的有效性，利用评价经济系统相对有效性的数据包络分析方法，就铁路网近年来运营的相对有效性进行了分析评价。
In this paper Data Envelopment Analysis (DEA) and cost driver theory are combined to estimate the manufacturing overhead according to all kinds of activities and resources used in production.
采用数据包络分析法（DEA）结合成本动因理论，根据生产过程中消耗的各种业务量估计制造费用。