[填空题]
You want to design a 9khj oo q )9aj7hv+9jzhgjf. ,spy satellite to photograph license plate numbers. Assuminj8ute wmim(34 s0cla) b(u l;ug it8le 0lbtm) c(ws4(3 u uu;iajm is necessary to resolve points separated by 5 $cm$ with 550-$nm$ light, and that the satellite orbits at a height of 130 $km$, what minimum lens aperture (diameter) is required? D = m
