近几年来,人们需要并设计了一些轻型反射镜。这些反射镜安装在机载系统中,用作扫描器和稳定平台中的运动元件,因为在这些系统中低惯性是头等重要的。未来空间运载系统中的反射镜将更轻。 In recent years, people needed and designed some lightweight mirrors. These mirrors are mounted in an onboard system and used as moving elements in scanners and stabilizing platforms because low inertias are of paramount importance in these systems. The mirrors in future spaceborne systems will be lighter.