問題詳情

四、請以英文作答:(20 分)The accuracy of magnetic compasses onboard ships can be influenced by both theterrestrial and ship magnetism. Such a physical phenomenon gives rise to either permanentor induced deviations to ships. Please discuss in English how the terrestrial and shipmagnetism affect the magnetic compasses onboard vessels.

參考答案

答案:A
難度:適中0.63856
統計:A(2802),B(778),C(767),D(41),E(0) #
個人:尚未作答書單:幼兒語文、哈佛學前方案、幼兒感覺發展

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