medium quartz spectrograph
媒质石英摄谱仪

• frame level
• frame photography
• frame processing
• framer
• frame rate
• framer per second
• framework
• framing camera
• framing lens
• framing photography
• francium
• Franck-Condon overlap factor
• Franck-Condon potential
• Franck-Condon principle
• Francon interfreence ocular
• Franz-keldysh effect
• F ratio
• Fraunhofer approximation
• Fraunhofer condition
• fraunhofer diffraction pattern
• Fraunhofer doublet
• fraunhofer hologram
• Fraunhofer lines
• fredholm integral
• free-abrasive machining