asymmetric-type interferometer
非对称型干涉仪

• alpax
• alphabet laser
• alpha-crystal
• alpha meter
• alphanumeric
• Alphanumeric Reader
• alpha ray
• alpha-ray spectrograph
• alpha-ray spectrometer
• alpha-ray spectrum
• alphatron
• alsimag
• alt-alt telescope mounting
• alt-azimuth
• Altazimuth
• alt-azimuth telescope mounting
• alternate-line scanning
• alternately dark and bright rings
• alternate matrix
• alternate partial polarizer filter
• alternating current
• alternating current amplifier
• alternating current generator
• alternating current machine
• alternating current motor