nautical mile
原始詞典資料2 筆記錄
這個字我們還沒有寫成教學內容。以下是外部詞典記錄的用法，原文照列，方便你先看懂它的意思。
nautical milenoun
- 1
A unit of length corresponding approximately to one minute of arc of latitude along any meridian. By international agreement it is exactly 1,852 metres (approximately 6,076 feet or 1.151 statute mile).
- Near-synonym: geographical mile (very close to the same distance)
- Personnel trenches have been constructed or improved in Tantung (40-05-50N 124-21-30E) and along roads 13 nautical miles (nm) south-southwest of Tantung and 1.5 nm west of the border (Figures 2 and 3).
- 2
historicalSynonym of sea mile, a historical Scandinavian unit of distance equal to about 4 nmi.
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。