The ARPA may swap targets when automatically tracking if two targets ______.
A.are tracked on reciprocal bearings
B.are tracked at the same range
C.are tracked on the same bearing
D.pass closely to each other"
正确答案是D
The ARPA may swap targets when automatically tracking if two targets ______.
A.are tracked on reciprocal bearings
B.are tracked at the same range
C.are tracked on the same bearing
D.pass closely to each other"
正确答案是D