試卷名稱:114年 - 114-3 航海人員測驗_一等船副:船舶通訊與航海英文#130658
年份:114年
科目:船舶通訊與航海英文(概要)
10. On all Radars, apart from altering the Radar’s detection range, which function below has the capability of discriminating the targets that are close to each other and on the same bearing?
(A) brilliance
(B) frequency
(C) pulse length
(D) wave length