The membrane mirror figured by electrostaticfield is one of the most promising methods to control the membrane mirror profile.
利用静电场使膜基反射镜成形是目前最有应用前景的膜基反射镜成形方法之一。
2
With the field model, the electrostaticfield distribution were observed and the magnitude of the charged quantity is determined by electron holography.
采用这个模型,能用电子全息法观测由该点电荷所形成的静电场分布及荷电量的大小。
3
The electrostaticfield distribution is obtained by means of a particular helix coordinate system.