单词 | track angle |
释义 | track angle [`trak ´aŋ·gǝl] NAVIGATION Track measured from 0° at the reference direction clockwise or counterclockwise through 90 or 180°; it is labeled with the reference direction as a prefix and the direction of measurement from the reference direction as a suffix; thus, track angle N44°W is 44° west of north, or 316°. |
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