envelopment的例句（envelopment在句子中的用法）

• This code applicable to buildings in envelopment of vigorous - erosion media. 本规程不适用于强侵蚀介质环境中的房屋.
• The theory and applications of Data Envelopment Analysis ( DEA ) were discussed. 主要讨论 DEA 反方法在研究型高校科研绩效评价中的应用.
• 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.