speed navigational speed speed of a ship or plane
Our speed over the ground was a miserable 2.2 knots.
我们在接近地面时的航速仅为2。2节。
—— 柯林斯例句The yacht swayed in 40-knot winds, clocking speeds of 17 knots at times.
游艇在风速为40节的大风中摇摆前行,有时航速能达到17节。
—— 柯林斯例句How many knots does she make at her fastest speed?
她的最大航速是 多少 ?
—— 给力词典精选When old, vessels will reduce in their service speed.
船令老了, 船的航速就会减下来。
—— 给力词典精选This paper provide reference for design and calculation of the vehicle speed.
本文可为水下航行器的航速设计及计算方法提供参考。
—— 给力词典精选