photometric calibration data files
光度校准数据文件

• Fermi gas
• Fermi level
• Fermi level diagram
• Fermion
• Fermion field
• Fermi resonance
• Fermi temperature
• fermitron
• fermium
• ferpic
• ferric chloride
• ferric oxxide
• ferricyanide
• ferrimag
• ferrite
• ferrite garnet
• ferroalloy
• ferroelastic effect
• ferroelectric
• ferroelectric ceramic
• ferroelectric crystal
• ferroelectric domain
• ferroelectric film
• ferroelectric image intensifier
• ferroelectric IR detectro