For a given reflectorsurface it is also important to locate the focal point of the best -fit paraboloid relative to the existing feed support structure.
对一个已给定的反射面，与馈源支撑结构有关的最佳吻合抛物面焦点的定位也是很重要的。
2
On the base of relative data of the maximal deformation, studied the factors that effect the deformation of reflectorsurface of small telescope with bottom support.
在取得的相互关联的最大镜面变形数据基础上，研究了影响小口径反射镜底支承镜面变形的因素。
3
This paper investigates the effect of reflectorsurface distortion on the antenna radiation pattern, and gives some reasonable criteria for reflector antenna structure design.