背景与目标面积差
area difference between background and target
大面积定点目标
large-area spotted target
大天区面积多目标光纤光谱天文望远镜
LAMOST
large sky area multi-object fiber spectroscopic telescope
大天区面积多目标光纤光谱天文望远镜(LAMOST)
雷达目标反射面积
radar target reflection area
目标散射截面积
Target scatter section area
多目标目标遗传算法
Multiobjective genetic algorithms