抛物面反射镜是槽式中高温集热系统的核心部件之一，形状是抛物线式的。可根据不同的用户需要设计不同的开口大小。
离轴抛物面反射镜 off-axis parabolic mirror ; axis parabolic mirror
抛物面反射镜式传声器 parabolic-reflectormicrophone
抛物柱面反射镜 parabolic reflector
本文重点从原理上分析抛物面反射镜扫描系统的成象特点及其设计方法。
In this paper, the imaging characters and design methods of the parabolic mirror scanning system are analyzed theoretically.
该装置由离轴抛物面反射镜、十字靶标、背景光源、图像采集装置及其它附件组成。
The system is composed of off-axle paraboloid reflector, cross line target, background light, imaging collecting system and other devices.
本文从理论上分析了抛物面反射镜产生平行光场的光强分布规律，并介绍了实际测量结果；
The intensity distribution of parallel light field produced by paraboloid reflector is analysed and its measured result is introduced.
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