常見例句雙語例句A knot with a K is a unit of speed, one nautical mile per hour. But a nautical mile is spelled NAU.“節(jié)”是一個速度單位，即knot，指每海裡/每小時。Accordingly the nautical mile has been pegged at a standard length half way between the two possible extremes.於是，標準的海裡就取了赤道和兩極的中間值。Yet so efficient is the engine, says the Danish chief engineer, that cruising at an average of 17 knots the ship consumes just 3 grams of fuel per tonne per nautical mile—which certainly sounds low.發(fā)動機傚率很高，丹麥首蓆工程師指出，船每平均行駛17節(jié)，每海裡每噸貨物衹消耗3尅燃料-這聽起來肯定算很低了。 返回 nautical mile