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。
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。
How many knots does she make at her fastest speed?
她的最大航速是 多少 ?
When old, vessels will reduce in their service speed.
船令老了, 船的航速就会减下来.
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.
The investigation is increasingly focusing on the plane's airspeed instruments.
调查重点逐渐集中在飞机的航速测量仪.
Based on the conversion of scale and speed, mapped graphics rudder.
再根据尺度、航速的变换, 绘出舵的图形.
The average of ship speed shall calculated by the formula above.
航速的平均值用上述公式计算得出.
It was not a fast sailing ship, but was strongly built.
它不是一只航速快的船, 但去建得很年固.
Clew the three sails up, we need to go faster.
把三个小帆张起来, 我们要加快航速.
The ship roll damping ability at low, speed is analyzed.
最后依据试验数据分析了船舶在低航速下的减摇能力.
It is also understood to travel at about 40 knots.
据悉它的航速也是40节左右.
Twin 350 hp should see a cruising speed of around 11 knots.
半浮式船体,配备2台550马力发动机航速可达14海里,2台350马力发动机航速可达11海里.
The motor - boat bounces along.
这摩托艇航速很快.
She makes 18 knots.
最大航速为每小时18海里.