ante - asyn
- aperiodic component
- aperiodic convolution
- aperiodic damping
- aperiodic discharge
- aperiodic distributed parameter waveguide
- aperiodic network
- aperiodic time constant
- aperiodicity
- aperiodicity limit
- apertometer
- aperture
- aperture angle
- aperture antenna
- aperture area
- aperture blockage
- aperture card
- aperture color
- aperture compensation
- aperture corrector
- aperture coupling
- aperture defect
- aperture diaphragm
- aperture disk
- aperture distortion
- aperture distribution
- aperture field
- aperture field method
- aperture grill
- aperture illumination
- aperture illumination efficiency
- aperture mask
- aperture matching
- aperture photometer
- aperture plane
- aperture ratio
- aperture registration
- aperture stop
- aperture synthesis
- aperture waveguide
- aperture width
