isthe exiting track that continues straight. A: diverging track B: point blade C: straight track
isthe exiting track that continues straight. A: diverging track B: point blade C: straight track
isthe exiting track that turns away from the main route. A: diverging track B: straight track C: unning rail
isthe exiting track that turns away from the main route. A: diverging track B: straight track C: unning rail
A diverging lens(发散透镜) deviates(使偏移) parallel light outward as though it originated at a single virtual focal point(虚焦点).
A diverging lens(发散透镜) deviates(使偏移) parallel light outward as though it originated at a single virtual focal point(虚焦点).
1