衍／折混合光学系统
Hybrid diffractive-refractive optical system
diffractive optics
折／衍混杂光学系统
Hybrid diffractive-refractive optical system
折反射式光学系统
Catadioptric systems
refractive and reflective optical system
catadioptric systm
折反式光学系统
optical system
catadioptric optical system
折射光学系统
refractive optical system
折射式光学系统
refractive optical system
折衍射混合光学系统
Diffractive-refractive hybrid optical system
光系统Ⅱ光化学效率
PSⅡ photochemical efficiency
磁层-电离层系统(MI系统)
Magmetosphere-Ionosphere(MI) system
无限维离散系统系统
Infinite dimensional discrete time systems
白光折光计
white light refractometer
垂直折光系数
vertical refraction coefficient
大气垂直折光系数
vertical refraction coefficient of atmospheric