A、true directions
B、compass error
C、deviation
D、magnetic directions
更多“On a nautical chart，the inner ring of a compass rose indicates（）.”相关的问题
A、Magnetic compass table B、Magnetic meridians C、Isogonic lines D、Variation is not indicated on small-scale nautical charts
A、Magnetic compass table B、Magnetic meridians C、Isogonic lines D、Variation is not indicated on small-scale nautical charts
A、1 minute of longitude B、1 degree of longitude C、1 minute of latitude D、1 degree of latitude
A、varies depending upon the bearing used B、is the angular difference between magnetic north and compass north C、is published on the compass rose on most nautical charts D、is the angular difference between geographic and magnetic meridians
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