单词 |
sea mile |
释义 |
sea mile
sea milen. See nautical mile.sea mile n (Units) a unit of distance used in navigation, defined as the length of one minute of arc, measured along the meridian, in the latitude of the position. Its actual length varies slightly with latitude but is about 1853 metres (6080 feet). Symbol: M See also nautical mile sea mileA unit of length distinguished from the nautical mile. 1 sea mile = 1000 fathoms (6000 ft).ThesaurusNoun | 1. | sea mile - a former British unit of length once used in navigation; equivalent to 6,000 feet (1828.8 meters)milenautical linear unit - a linear unit of distance used in navigation | Translationssea mile
sea mile[′sē ′mīl] (navigation) An approximate mean value of the nautical mile equal to 6080 feet (1853.184 meters) or the length of a minute of arc along the meridian at latitude 48°. sea mile
Synonyms for sea milenoun a former British unit of length once used in navigationSynonymsRelated Words |
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