抛物面反射镜 meaning in Chinese

parabolic glass reflector
parabolic mirror
paraboloidal reflector

Off - axis parabolic mirror
离轴抛物面反射镜
The design of amorphous photonic material and photonic crystal devicements we design to make a reflecting mirror of cylinder paraboloid of an antenna by using amorphous photonic materials . we calculated the transmission of the mirror and the distribution of electric field by using multiple scattering method . the result shows that it can be used as a reflecting mirror of an antenna
非晶光子材料和光子晶体器件的设计提出了用介质圆柱光子晶体作微波天线的柱抛物面反射镜，用多重散射方法计算了反射镜的透过谱，并模拟计算了天线的电场分布，初步认为可以用非晶光子材料作微波天线的反射镜。