wavelength-scanning photometer
波长扫描光度计

• amplitude object
• amplitude range
• amplitude spectrum
• amplitude splitting
• amplitude spread function
• amplitude stabilized laser
• amplitude transfer function
• amplitude transmittance
• amplitude vector
• Am-Pm conversion
• Am-Pm discriminator
• Ampnifier
• amshaft
• Amsler gridAmsler
• anaberration
• anaberrational telescope
• Anaglyph
• anaglyph printing
• anallatic lens
• anallatic point
• anallatic telescope
• analog
• analog computer
• analog-digital conversion
• analog-digital converter