常見例句雙語(yǔ)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(gè)速度單位，即knot，指每海里/每小時(shí)。Accordingly the nautical mile has been pegged at a standard length half way between the two possible extremes.于是，標(biāo)準(zhǔn)的海里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(dòng)機(jī)效率很高，丹麥?zhǔn)紫こ處熤赋?，船每平均行?7節(jié)，每海里每噸貨物只消耗3克燃料-這聽起來(lái)肯定算很低了。 返回 nautical mile