navigation system中文什么意思

导航系统

• navigation:    n. 1.航行；导航；领航；航海[航 ...
• system:    n. 1.体系，系统；分类法；组织； ...
• accuracy of navigation system:    导航系统精确度

例句与用法

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1. The aircraft engines, autopilot, and navigation system are absolutely reliable .
   飞机发动机，自动驾驶仪和导航系统绝对可靠。
2. Recent activity in the field of guided missile development has underlined the importance of self-contained automatic navigation system .
   在导弹发展领域中，最近的活动强调自足式自动导航系统的重要性。
3. Fundamentally an inertial navigation system is a dead-reckoning system with a very significant characteristic which differentiates it from more conventional dead-reckoning equipment .
   原则上惯性导航系统是一种航行推算系统，与一般的航行推算装置不同，它具有极明显的特点。
4. Atran automatic terrain recognition and navigation system
   自动地图匹配导航系统
5. Satellite - doppler sonar integrated navigation system
   卫星-多普勒声纳组合导航系统

百科释义

A navigation system is a (usually electronic) system that aids in navigation. Navigation systems may be entirely on board a vehicle or vessel, or they may be located elsewhere and communicate via radio or other signals with a vehicle or vessel, or they may use a combination of these methods.