laser irradiated surface
激光辐照面

• aluminium oxide
• aluminium oxide crucible
• aluminium-oxygen group
• aluminium paint
• Aluminized Cathode-Ray Tube
• aluminized mirror
• Aluminizing
• alundum
• Alzac method
• Alzac reflector
• Alzak aluminium
• amagat
• amateur's camera
• amber lamp
• Ambertian surface
• ambient
• ambient field
• Ambient Light
• ambient light filter
• ambient light illumination
• Ambient Noise
• Ambient Temperature
• ambiguity
• ambiguity function
• ambiguity sensor