plasma generation with laser
激光产生等离子体

• fly spot scanning
• flywheel
• FM-CW laser ranging
• fm demodulation
• FM laser
• FM reticle
• FM signal
• FM signal generator
• f-number
• foam
• foamed
• foamed material
• foamed plastics
• foamed polyethylene insulation
• foam glass
• foaming agent
• foam metal
• foam rubber
• focal
• focal area
• focal chord
• focal circle
• focal collimator
• focal cusp
• focal depth