navigation的例句大全

This paper presents some calculation modes about the practical research on the tide and tidal current information for navigation, evaluates and analyses their characteristics and provides some calculation examples.

本文就航用潮汐朝流资料的实用研究提出了一些计算模式，结合其特征进行了评价分析，并提供了计算实例。

Chapter ⅱ is analysis of navigable tidal river hydrological conditions, Introduction of the main causes of the tides and the tidal reach of the water level navigation features.

第二章为感潮河段水文通航条件分析，主要对潮汐的成因和感潮河段的水位及通航特征进行介绍。

Influence of tide perturbation on Autonomous Orbit Determination of navigation satellite

导航卫星自主定轨中潮汐摄动影响分析

Algorithm of satellite selection is a very important approach for the tightly coupled navigation system of SINS/ GPS.

在最佳选星算法的基础上，提出了一种适用于基于伪距、伪距率的SINS/GPS紧耦合组合系统的选星算法。

Tilt Angle Error Model of Inertial Navigation System

惯性导航系统水平角误差计算机辅助分析与建模

On Solar Battery Installation Direction and Tilt Angle of Navigation Mark

航标太阳电池安装方向和倾角的探讨

Low level image processing is the base of navigation. The paper discusses time domain filtering and frequency domain filtering according to the noise disturbance in the surroundings images.

低层视觉图像处理是视觉导航的基础，针对环境图像存在噪声干扰的特点，文章分别从时域和频域上分析了图像滤波的方法。

The prediction of ship motion is significant for ship navigation, but there is no effective solution to the ship pitching problem so far, and Time Series, Period Graph Method, Neural Networks and Grey System Theory were used to study the motion of a ship.

以往曾有人利用时间序列法、周期图法、神经网络法及灰色系统理论等方法来研究船的运动.目前还没有一种有效的方法解决船的纵摇。

The satellite navigation system is actually a time synchronization system. The time reference of the system is the key factor that affects the accurancy of positioning and time keeping of the whole system.

卫星导航系统实际上是一个时间同步系统，系统的时间基准是影响整个系统的定位精度和授时精度的关键因素。

As a main ship navigation device, GPS has high precision, all weather, real time orientation and navigation feature.

GPS具有高精度、全天候、实时定位与导航功能，是目前海上航行的主要导航设备。

It resolves problems of real time receiving and processing of GPS signal, real time displaying GPS location signal, modifying the error of road matching method, the abstraction and construction of the topological structure of city road network, and the shortest path navigation, etc.

重点解决了GPS信号实时接收与处理、GPS定位信号实时显示、道路匹配算法误差修正、道路网网络拓扑结构的提取与构架、最短路径导航等技术问题。

High-precision satellite navigation and positioning, timing measurement, posture measurement and lateral measurement techniques depend on high-precision spatial reference and time reference.

高精度的卫星导航定位、授时、测姿及侧向等技术都依赖于高精度的空间基准和时间基准。

This article first introduced the Tianjin Port sluice situation as well as domestic and foreign needs simultaneously to satisfy facing this kind is open to navigation with the overland communication request question time solution way.

本文首先介绍了天津港船闸的情况以及国内外面对此类需要同时满足通航和陆路交通要求问题时的解决方式。

To detect the horizon for the steady flight control of micro air vehicles ( MAV) in vision navigation, a horizon detection algorithm based on between-class variance analysis is proposed.

针对视觉导航中用于微型飞行器（MAV）稳定飞行控制的地平线提取问题，提出一种基于类间方差的地平线检测算法。

One of the most frequent examples of using images to represent text is in navigation.

使用图像表示文本的最常见示例就是在导航栏中。

The Navigation of China Journal was Chosen as an Excellent Periodical of Ministry of Communications

《中国航海》被评为交通部优秀科技期刊

The system designed in the paper has been used in the subject for National WEST development& Han River Navigation Safety Information System, supported by the Ministry of Communications of China.

本设计的成果已经作为交通部西部科研课题-汉江航行安全保障综合信息系统的一部分进行研究开发的。

The Implementation of Atlas Navigation Web Browse System Based on Universal Coordinate

基于大地坐标的地图导航Web浏览系统的设计与实现

Application Analysis of Circle Orbit Synchronous Satellite in Regional Navigation System

圆轨道同步卫星在区域导航系统中应用研究

Meanwhile, the short term values of Earth Orientation Parameters, which cannot be obtained in real time, are needed for applications such as satellite navigation and deep space exploration. So, it is necessary to predict the Earth Orientation Parameters in short term.

同时，卫星导航、深空探测等实际应用需要高精度的地球定向参数短期变化值，而该变化值难以实时获取，因而有必要对地球定向参数进行短期的预报。