navigation n. 1.航行;导航;领航;航海[航空]术。 2.〔集合词〕船。 3.〔古语〕航路;海上交通。 aerial navigation 空中航行。 inland navigation 内河航行。 astro navigation 宇宙航行;天文导航。 blind navigation 仪表导航。 the N- Acts 〔英国〕航海条例。 There has been an increase in navigation through the canal. 通过那条运河的船数增多了。 adj. -al
technology n. 1.技术,工程,工艺。 2.制造学,工艺学。 3.术语(汇编)。 science and technology 科学和技术。 the technology of sugar 制糖法。
They learn the chicken to the east , to the phoenicians studied shipbuilding technology and navigation technology , and learn the hittites who invented fabrication technology 他们向东方学会了养鸡,向腓尼基人学习了造船技术和航海技术,并学会了赫梯人发明的冶铁技术等。
In this paper , we summarize the navigation technology of autonomous mobile robot and analyze the technology of localization , path planning and multisensor fusion 本文综述了自主式移动机器人的导航技术,对其中的定位、路径规划及多传感器信息融合等技术进行了较详细的分析。
To synthesis the advanced navigation technology and the characteristic of the lunar rover , the computer vision is selected as the main mode of the navigation system of the lunar rover 综合国际上导航的先进技术以及月球车的自身特点,本文采用视觉导航作为月球车导航系统的主要工作模式。
Vehicle navigation technology is very important in either military or civil field , multi - sensor integrated navigation technology is the direction in which vehicle navigation technology is going 车辆导航技术无论在军事领域还是民用领域都非常重要,多传感器组合导航是车辆导航技术的发展方向。
Satellite navigation system is regarded as a great revolution to the navigation technology . while its rapid development in various field , the problem of its prone to be interfered by radio interference get much attention 卫星导航系统的出现是导航技术的一次飞跃,随之在各领域的迅速推广,它易于受到干扰的问题日益显现出来。
With the development of the economy of international and the more communication of the countries , the navigation gets a chance to have a booming future . the navigation technologies are more and more to be emphasized 随着全球经济的发展、国家之间交流的频繁,航运业迎来了蓬勃发展的又一次高峰,航海技术的提高也越来越受到重视。
Since mobile robots will be widely applied in industry , transportation , construction and aerospace in the 21st century , much higher requirements have been placed on the intelligent navigation technologies for mobile robots 在21世纪,移动机器人( mobilerobots )将在工业、交通、建筑与航天等领域发挥越来越大的作用,同时也对移动机器人的智能导航控制技术提出了更高的要求。
It ' s a pity that the colliding accidents between vessels increased year by year in spite of the continuous development of the modern navigation technology , orientation and navigation system as well as the seafarers quality 令人遗憾的是,尽管有了这一规则,在现代航海技术不断发展,定位和导航系统已非常先进,船员的素质也在不断提高的今天,船舶碰撞事故仍然连年不断发生。
Secondly , we analysis the subsystems which make up an abis , how to utilize data warehouse technology ^ data navigation technology and business modeling technology in an activity - based business intelligence , and we also discuss the 7 ways in abis implementation 本文分析探讨了基于作业的信息系统的几个构成部分和实施形式,探讨了在企业建设和实施abis若干问题,在此基础上进行了一个abis原型系统的分析和设计。
In deep space exploration missions , autonomous navigation technology is very important , and in this paper , we do some research into the autonomous navigation schemes of encountering small celestial bodies . it is mainly described as the follows : firstly , by analyzing the orbit characteristics and task requirements in encounter , the simplified orbit dynamic model for the deep space probe is built up , and whether the corresponding model error that meets the demanding of autonomous navigation task is validated 在深空探测任务中,自主导航技术是十分重要的,本文对交会小行星的自主导航方法进行研究,主要内容包括:首先,分析交会小行星的轨道特性及任务需求,建立简化的深空探测器轨道动力学模型,并验证了简化模型的误差能否满足自主导航任务的需求。