vibrational fluorescence
振动荧光

• asa photographic standard
• asbestos
• asbestus
• aspect
• aspect angle
• Aspect of Image
• aspect photocell
• Aspect Ratio
• asphalt
• aspheric
• Aspheric
• aspheric correcting lens
• aspheric curve generator
• asphericity
• asphericity coefficient
• Aspheric Lens
• Aspheric Lens System
• Aspheric Mirror
• aspheric optical system
• aspheric polishing machine
• aspherics
• aspheric surface
• aspheric truing machine
• aspherisation
• Aspherizing