absorbance index
(1)吸收性
(2)吸收率

• deflection
• deflection angle
• deflection characteristic
• deflection circuit
• deflection focusing
• deflection modulation
• deflection plate
• deflection progportion al amplifier
• deflecton coil
• deflector
• deflector passban
• defocused beam
• defocused lens
• defocused speckle photography
• defocused system
• defocusing
• defocusing coefficient
• defogging
• deformability
• deformable
• Deformable Mirror Device
• deformable oil
• deformable targe device
• deformation tensor
• deformaton