1.
System Simulation of Course-keeping for Ships Based on VB DLL;
基于VB DLL船舶航向保持系统仿真
2.
Research on Aerial Ammunition Supply Support Decision Support System;
航空弹药供应保障决策支持系统研究
3.
life support system
ph.1. (宇航员等的)生命维持系统,生命保障系统
4.
To hold a course.
航行，前进保持行进方向
5.
omnibearing distance navingation system
全向方位距离导航系统
6.
ODR (Omni Directional Range)
全方向无线电导航系统
7.
We have to lay the sails aback in order to keep on course.
为保持航道我们不得不向后倾帆。
8.
The ship held to her course in spite of the storm.
尽管有风暴，这艘船仍保持着航向。
9.
After take-off maintain runway heading and climb to900 m.
起飞后，保持跑道航向爬升到900米。
10.
Remain on heading 089 descend to 7000m.
保持航向89度下降到7000米。
11.
Methods of error compensation for azimuth holding system in an INS (inertial navigation system) are presented.
给出了陆用惯性导航系统方位保持仪的误差补偿方法.
12.
Research on Information Fusion and Control Technology of Lane Keep System Based on Magnetic Markers;
基于磁道钉导航的车道保持系统信息融合与控制技术研究
13.
front course sector
前向航道扇区 -导航系统的
14.
Navigation system is the basic system on naval vessel that ensure them sailing safely.
舰船导航系统是舰船航行安全的基本保障系统。
15.
Information Processing System of Ship Course/Roll Control System
船舶航向/横摇控制系统信息处理系统
16.
A Study on Airlines (Hai Nai Airlines) Security Ensure System of Information System;
航空公司（海航）信息系统安全保障体系研究
17.
He maintained that heading until the satellite orbited out of range.
他一直保持航向直道飞出卫星监控范围
18.
The captain was afraid to venture out to sea, and decided to hug the shore.
船长不敢冒险驶向大海，决定保持靠近岸边航行。