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.The theory and applications of Data Envelopment Analysis ( DEA ) were discussed.主要讨论 DEA 反...
Ammonium chloride vaporizes on heating, and sublimes back to a solid on cooling.氯化铵受热蒸发, 升华,冷却还原为固体.Water vaporizes when boiled.水沸了就变为蒸气.Petrol has a low boiling point; if a little is poured into the hand, it vaporizes.汽...