relativistic propagation of light
业相对论性传播

• outage
• outbound
• outburst
• outdiffusion
• outer barrel
• outer cavity modulation
• outer cover
• outer diameter
• outer hyperboloid
• outermost layer
• outermost reflector
• outfit
• outflow
• outgassing
• outgassing rate
• outgoing beam
• outgoing mirror
• outgoing wave
• outgoin laser beam
• outlet
• outline
• outlook
• outlying spectral region
• out-of-field radiation
• out-of-focus