您要查找的是不是：
- Ship Position Reckoning 舰位推算
- An embedded remote terminal based on GPRS technology for ships in inland rivers was designed, based on GPS and secondary dead reckoning for ships' positioning. 摘要利用船位推算方法辅助GPS进行船舶定位，设计了基于GPRS无线通信的嵌入式内河船舶远程通信终端。
- to locate a ship position on a chart 在海图上确定船的位置
- Direct Reckoning from Astronomical Observation and Optimal Weight Distribution Principle in Ship Position Accuracy Analysis 天文观测定位的直接计算方法及船位误差的最优分配
- It was cloudy; and the captain had to calculate our position by dead reckoning. 空中阴云密布，船长不得不用罗盘测航法以确定我们的位置。
- ship position interpolation computer 内插法测船位计算机
- The lifeboat went out to a ship in distress. 救生船去救一艘遇险的船只。
- The ship steamed into the harbor. 船驶入了港湾。
- The ship was loaded with cargo fore and aft. 这条船从船头到船尾装满了货物。
- The wood is held in position by a clamp. 木头用钳夹固定住了。
- The ship beat back against a monsoon. 船逆着季风艰难地行驶。
- The girl is quite suited for the position [work]. 这姑娘很适合担任这个职务[这个工作]。
- The ship kept the buoy on her off side. 这条船在浮标的左边。
- I can live in clover when I get that position. 我得到那个职位便可过上优裕的生活。
- He bribes his leader to consolidate his position. 他贿赂他的领导来巩固他的地位。
- He plotted out the course the ship should follow. 他在海图上标绘出了这艘船该走的航线。
- The ship pitched and tossed in the rough seas. 轮船在汹涌澎湃的大海中起伏颠簸。
- A big ship ploughed the sea at full sail. 一艘大船张满帆在海面上破浪前进。
- The ship was prized for violating neutrality. 那艘船因违犯中立而被捕获。
- He took up a radical position on this issue. 他对这个问题抱着激进的态度。
