查询词典 GPS

Through the project, domestic GPS receiver/chip manufacturers have been surveyed, GPS signal simulations for coverage, signal quality, tracking loop, and positioning accuracy have been performed, a GPS receiver prototype has been implemented to overcome limitations due to high altitude, high speed, rapid Doppler variations, and vehicle motions, performance tests with other receivers have been conducted, and, finally, a specification for the development domestic spaceborne GPS receiver has been recommended.

本计画之主要成果包括完成国内相关厂商之资料收集、访查、与分析建议，完成太空级GPS接收机之模拟分析包括讯号观测、讯号品质、追踪回路、定位计算等，完成GPS接收机工程雏形系统之建立并针对高度/速度限制、都卜勒变化、快速撷取、与轨道计算进行韧体发展，及进行GPS接收机工程雏形系统与现有GPS接收机之功能与性能测试，及完成国产太空级GPS接收机之规格建议。

Aiming at GPS kinematic positioning actuality and existent problem, the paper researches the theory method of GPS EPOCH-BY-EPOCH kinematic positioning and the basic function, configuration and use method of Bernese GPS Software Ms-Windows Version 4.2 software by the numbers.

本论文针对GPS动态定位的现状和存在的问题，系统地研究了GPS单历元动态定位的理论方法和Bernese GPS Software Ms-Windows Version 4.2 解算软件的基本功能、结构及其使用方法，围绕利用先验信息改善单历元整周模糊度的解算方法进行系统的研究。

Aiming at GPS kinematic positioning actuality and existent problem, the paper researches the theory method of GPS EPOCH-BY-EPOCH kinematic positioning and the basic function, configuration and use method of Bernese GPS Software Ms-Windows Version 4.2 software by the numbers. The paper studies the solution calculation way of using transcendental information to improve the whole circumference ambiguity.

本论文针对GPS动态定位的现状和存在的问题，系统地研究了GPS单历元动态定位的理论方法和Bernese GPS Software Ms-Windows Version 4.2解算软件的基本功能、结构及其使用方法，围绕利用先验信息改善单历元整周模糊度的解算方法进行系统的研究。

This paper introduces the global positioning system,analyzes the characteristics of GPS signal,puts forward a kind of new floating GPS jamming means,gives out the realization theory of captive balloon -borne GPS jamming system.

介绍了全球定位系统，分析了GPS信号的特点，提出了一种新的浮空GPS干扰手段，给出了系留气球载GPS干扰系统的实现原理。

Because of reasons pointed before, a suit of new solution of GPS intelligent inspection system is presented in this paper. This system integrates PPC and GPS receive module compactly, conquers some problems such as instability of system work, fallibility and discommodity of operation. These problems are lead by PPC link GPS through inserting card or line.

鉴于以上原因，结合掌上电脑和GPS的新技术，本课题针对GPS智能巡检系统提出了一套新的解决方案，将掌上电脑和GPS接收模块高度集成为一体，克服了以前插卡或连线式GPS产品导致的系统工作不稳定、不可靠和操作不方便等问题。

In the paper, the basic theory, the key technology of New GPS is investigated. The framework of GPS knowledge base is constructed based with databases based on the general matrix model and Inference Mechanisms based on the duality principle of New GPS.

本文通过对新一代GPS 的理论基础、关键技术的分析和研究，依据新一代GPS 的通用矩阵模型和对偶性原理，研究并提出了GPS 知识库的基本框架，GPS 知识库由基于通用GPS(来源：A31BC论文网www.abclunwen.com)矩阵模型搭建的数据库和基于对偶性原理设计的知识推理机构组成。

Firstly, the GPS data in Naqu, Gaize, Deqn, Tengchong, Mengzi and Simao are processed, the change of remote sensing water vapor using six ground GPS receivers in Tibet Plateau and Yunan province are analyzed, the results based on GPS with those based on the radiosonde data are compared, and the relationships between the amount of atmospheric water vapor and the ground vapor pressure, ground temperature and precipitation are studied. It shows that the annual amount of atmospheric water vapor is about 0.2~2.0cm over Tibet Plateau and 0.5~4.5cm in Yunan province.

首先通过解算青藏高原那曲、改则和德钦以及云南腾冲、蒙自和思茅共6个站的地基GPS大气水汽探测资料，获得了这些站的大气总水汽量；分析了这些站的大气总水汽量的变化特征；通过比较那曲、腾冲、蒙自和思茅地基GPS遥感与探空结果，分析了地基GPS遥感结果的精度；同时还分析了大气总水汽量与地面气象要素之间的关系。

To establish GPS buoy above the surface near Tide Gauge for continuously monitoring sea level change and dealing with the dynamic relative positioning of the GPS tracking station integrated with the Tide Gauge, the instantaneous position of GPS buoy can be solved. Then based on ellipsoid height of each point and time series, the curve of height distribution is drawn. The curve can represent the instantaneous position of the sea surface.

在潮位站附近海水面上设置GPS浮标，持续量测海水面之变化，并与潮位站共构之GPS连续追踪站，进行动态相对定位，可解算出GPS浮标瞬间位置，再撷取其椭球高，以时间序列绘制此高程分布图，此曲线就代表海水面随时间变化之瞬间位置。

Based on the analysis of the principle of GPS location and output-sentence format, the software interface were designed for OEM GPS receiver and computer to realize GPS data acquisition by computer.

5在分析GPS卫星定位原理及输出语句数据格式的基础上，设计了OEM型GPS接收机与计算机的软件接口程序，实现了GPS数据的计算机采集。

In order to prove the accuracy of GPS observation, water vapor radiometers were used to observe together with GPS. Comparison between WVR and GPS observations at different sites and times shows that rootmeansquare error is less than 4 mm. Therefore, the slant path water vapor amount can be accurately retrieved using this method, which is suited for nearly realtime remote sensing and detection of the atmosphere.

为验证GPS观测结果精度，用微波辐射计与GPS一起进行了联合观测，不同观测地点和时间的对比结果表明，二者rootmeansquare误差小于4mm，证明应用此种方法地基GPS可较精确地反演出倾斜路径方向大气水汽总量，而且这种反演方法适合于近实时大气遥感探测。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。