1.A dynamic model of passive suspension in the bearingless slice motor system is developed,based on the principles of geostatics and mechanics of gyroscope.

1.以应用于超洁净领域的新型无轴承薄片电机为研究对。

2.A device is designed for measuring Brewster angle.By use of geostatics and simple machanic process, the rotating speed of receiver is two times that of the sample.

2.了布儒斯特角测量装置，利用简单的机械装备实现了测量装置的转速2倍于样品转速。