[填空题]
You want to design a spxp )o5kof ;* e4lgzzq0zxk6 .t bo9 3sqdm ))+z*isk ihloe..sy satellite to photograph license plate numbers. Assuming it ish3li.+z qis )o kbsd*9em).os 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
