Cramer-Rao inequality
克拉姆-雷奥不均匀性

• fibre beakage
• fibre commhnication
• fibre core
• fibre coupler
• fibre eigenvalue equation
• fibrefrac
• fibre gastroscope
• fibreglass
• fibreglass optics
• fibre laser
• fibre lens couple
• fibre light guide
• fibre-optic bundle
• fibre-optic cable
• fibre-optic colorimeter
• fibre-optic communication
• Fibre Optic Communication Information Society
• fibre-optic coupling
• fibre-optic endoscope
• fibre-optic-faced vidicon
• fibre-optic field flatterner
• fibre-optic flying-spot scanner
• fibre-optic image scramber
• fibre-optic interferometer
• fibre-optic light carrier