infracord spectrohoptometer
红外记录分光光度计

• central line
• central-order component
• central perspective
• central prism
• Central Processing Unit
• central ray
• central stop
• central strength-member optical cable
• central tuning marker
• central weighted metering
• centration
• centration error
• centre
• centre angle
• centre-feed
• centre focus
• centreing
• centre line
• centre of curvature
• centre of gravity
• centre of inversion
• centre of luminescence
• centre of perspecitivity
• centre of projection
• centre of symmetry