Young's two-slit interferometer
杨氏双缝干涉仪

• repetitive frequency laser
• repetitive projector
• rephase
• replaceable-gas laser
• replacement
• replacement part
• replenisher
• replica
• replica grating
• replica method
• replica mirror
• replication
• replicator
• repopulation
• representation
• reproducer
• reproducibility
• reproducible active-passive mode-locked oscillator
• reproducing camera
• reproduction
• reproduction machine
• reprography
• repulsion
• repulsion force
• repulsive molecular