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rhumb n. 罗盘方位,罗盘方位线,航程线 罗盘方位,罗盘方位线,航程线 rhumb n 1: a line on a sphere that cuts all meridians at the same angle; the path taken by a ship or plane that maintains a constant compass direction [synonym: {rhumb line}, {rhumb}, {loxodrome}] Rhumb \Rhumb\, n. [F. rumb, Sp. rumbo, or Pg. rumbo, rumo,
probably fr. Gr. ??? a magic wheel, a whirling motion, hence applied to a point of the compass. See {Rhomb}.] (Navigation) A line which crosses successive meridians at a constant angle; -- called also {rhumb line}, and {loxodromic curve}. See {Loxodromic}. [1913 Webster] {To sail on a rhumb}, to sail continuously on one course, following a rhumb line. [1913 Webster]
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