Global positioning system (GPS) is a precise, new-generation, satellite-based positioning system.
全球定位系统(GPS)是精密的卫星导航定位系统。
This paper presents the principles of the Raman back-scattering effect based temperature sensing and the OTDR (Optical Time-Domain Reflectometry) based positioning.
本文介绍了光纤拉曼散射测温基本原理和基于光时域反射(OTDR)定位原理。
A software-defined GPS receiver design and development is presented in this thesis, based on the technical approach using GPS IF data collector associated with PC-based positioning software.
该GPS接收机通过一个GPS中频数据采集器与计算机上的定位软件配合使用实现定位功能。
The utility model relates to an observation window, in particular to an observation window applied to the room based positioning reverse flow bag-type dust collector and the correlative field.
观察窗，涉及一种应用在分室定位反吹袋式除尘器和相关的领域的观察窗。
This paper summarizes the conventional location management strategies in LEO satellite networks, and proposes a self - satellites - based positioning distance - threshold location management strategy.
本文总结了传统的LEO卫星网的位置管理策略，并提出了LEO网基于卫星自主定位的距离门限位置管理方案。
As we have been studying, the classical ballet is based on formalized movements, specific positioning of the arms, feet and the body.
正如我们所学过的，古典芭蕾以形式化的动作和手臂、脚于身体的特定位置为基础。
JPALS, designed and developed by Raytheon under a U.S. Navy contract, is an all-weather, all-mission, all-user landing system based on local area differential Global Positioning system (GPS).
由雷神公司在美海军的合同下设计并开发的联合精确进场和着陆系统(JPALS)，是一种全天候、全任务、全用户的着陆系统，基于当地的全球定位系统(GPS)。
The second technology is the satellite-based Global Positioning System (GPS), which can determine a vehicle's position to within a few metres.
第二项是基于卫星的全球定位系统（简称GPS），它对车辆位置的判断可在几米之内。
JPALS, designed and developed by Raytheon under a U.S.Navy contract, is an all-weather, all-mission, all-user landing system based on local area differential Global Positioning system (GPS).
由雷神公司在美海军的合同下设计并开发的联合精确进场和着陆系统(JPALS)，是一种全天候、全任务、全用户的着陆系统，基于当地的全球定位系统(GPS)。
Looking over the horizon, you can envision a much broader use of the technology that includes video, automatic update, integration of remote IP-based devices, and global positioning systems (GPS).
展望未来，可以看到这些技术的更为广阔的应用，包括视频、自动更新、基于IP的远程设备的集成和全球定位系统(GPS)。
Use absolute positioning if your form layout will not change based on user input.
如果表单布局不随用户输入改变，则应使用绝对定位。
The satellite-based global-positioning system provides each vehicle with its location on the Earth’s surface, to within a few centimetres.
由卫星支持的全球定位系统为每一辆汽车提供它在地表上的位置，只有几厘米的误差。
The satellite-based global-positioning system provides each vehicle with its location on the Earth's surface, to within a few centimetres.
基于卫星的全球定位系统提供了地表上每辆车的位置，精确到几厘米的范围。
NextGen is the FAA's long-term plan to replace the current radar-based air-traffic-control system with one that operates using satellites and a global positioning system.
联邦航空管理局的长期规划是用凭借卫星和全球定位系统的次世代体系替换现有的依靠雷达的空中交管系统。
Based on barcode recognition and machine vision technology, optical barcode image positioning (OBIP) has been widely applied in photoelectric automatic measurement fields.
光学成像条码定位是一种基于条码识别技术和机器视觉测量的光电自动化测量方法，具有广泛的应用领域。
This ensures correct positioning of the crosshair cursor, which is based on a calculation that USES division.
这确保了光标的十字线，这是一个计算，使用部门的正确定位。
And positioning this as a "web-based feature" of Microsoft Office makes it even more confusing.
而且定位于“网络特色”的MicrosoftOffice就更加混乱了。
And a lot of today's campaigns are based on optimum positioning but are totally ineffective-because they are dull, or badly constructed, or ineptly written.
现时有许多活动是以最理想的品牌定位为前题，但却完全不见彰效——因为它们索然无味，或是架构很差，或者是用字遣词不适当。
Before installing the positioning forms and bolts, the measurement team shall first set the basic axes lines and control levels, based on which installation is to be proceeded.
安装定位模板及螺栓时，由公司测量班投设基础轴线及控制标高，然后以此为准进行安装。
Based on positioning principle of rotating frequency-modulated disk, designing characteristics of patterns for some-model guided sight instrument are studied.
基于旋转调频调制盘的定位原理，研究了某型号瞄准制导仪中调制盘图案的设计特点。
However, two theories of them attract most attention and form systemic views, which are positioning theory and resource-based theory.
然而，能够引起广泛关注的、形成系统理论思想的则非定位理论和资源基础理论两者莫属。
Mainly analyzing from the customer need , network layout and traffic flow and so on , we will apply fuzzy theories to the positioning decision based on the traffic characteristics of Guangzhou.
本文在结合广州交通特点基础上，主要从用户需求分析、路网布局、交通流等几方面着手，并运用模糊数学等工具进行布点决策。
This paper proposed a positioning scheme based on differences of signal fading in cellular system with fixed relays.
提出了一种在有固定中继的蜂窝网络中使用信号衰落差值进行移动定位的方案。
The process planning of feature and parts is implemented based on manufacturing knowledge, and the positioning project of machining parts are evaluated based on knowledge.
基于知识进行特征工艺设计，基于知识进行定位方案评价和零件工艺过程优化。
This paper puts forward a method to construct a local positioning network based on the TDOA multiple stations cell positioning system.
文中论述了多站时差无源定位的基本原理，提出了以TDOA多基站小区无源定位系统为基础构建区域定位网络的方案。
The combination of video technology with the short baseline acoustic positioning technology based on multi-array-elements base overcame the low precision of the conventional acoustic positioning.
将水下电视技术和多阵元基阵的短基线水声定位技术相结合，解决了传统水声定位精度低的问题。
The synergetic method mainly includes: noise-separating method based on time sequence model of atomic clock and malfunction - separating and positioning method based on malfunction-tree.
该方法的内容包括：原子钟一阶模型的噪声分离方法和故障树的故障分离、故障定位方法。
This paper presented a positioning model based on ray-tracing method.
提出了一种基于射线跟踪方法的定位模型。
This paper presented a positioning model based on ray-tracing method.
提出了一种基于射线跟踪方法的定位模型。
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