单选题A radar display which is oriented，so that north is always at the top of the screen，is called a(n)（）.Arelative displayBcomposite displayCstabilized displayDunstabilized display
单选题
A radar display which is oriented，so that north is always at the top of the screen，is called a(n)（）.
A
relative display
B
composite display
C
stabilized display
D
unstabilized display
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