查询词典 GPS

Based on the analysis about Motolora's SmartNet trunked radio system, the authors point out some key techniques to realize the system. Those are how to distinguish control signal and voice for establishing stable GPS data link and balance channel load etc.

作者在研究Motolora智慧网的基础上，分析了实现自动车辆定位调度系统需要解决的几个技术难题：识辨和提取控制信令和话音信息，自动建立GPS数据链路以及信道负载平衡等，并给出了解决方案。

Firstly this paper analyses and compares to the methods of target tracking and telemetry in common use, selects and uses the telemetry system that called'reversed GPS', aiming at the difficulties and challenge of ball cartridge examination and reclaim in these circs that the falling point distribution is random and wide extension, or deviates from the Hpredetermined ballistic trajectory and falling on the midway because of multi-target and long-distance aviation in experimental aviation based on traditional radio directional bearing.

结合课题研究背景，本文首先分析和比较了目前常用目标跟踪和定位方法的优缺点以及针对传统无线电定位技术在做飞行测试试验时由于目标飞行距离远、目标数量多导致的目标落点随机散布、范围广和偏离预定弹道、中途坠落等情况下给实弹试验测试和试验弹回收带来的困难与挑战，选用了&倒GPS&遥测系统作为测试测量方案。

Guangzhou HAWK Trading Co.Ltd is a comprehensive international trading company. We are mainly exporting all kinds of HID xenon lamp, ballast, car audio and video DVD, Wiper, GPS, tire auto parts.

广州昊恪贸易公司是一家涉外综合性的国际贸易公司，以HID氙气灯系列、安定器、汽车影音DVD、雨刮、GPS、轮胎等汽车配件为主打产品。

Plans the GPSone technology which uses, fused the GPS satellite positioning with the Chinese telecommunication CDMA base depot network localization, may reduce in the precision the error range to 5 meters about, is current realizes the online guidance most superior carrier, has the widespread application scope.

协进采用的GPSone技术，融合了GPS卫星定位和中国电信CDMA基站网络定位，在精确度上可以将误差范围缩小到5米左右，是当前实现在线导航的最优载体，具有广泛的应用范围。

New GPS monitoring data indicate that in the Eurasian frame, the horizontal velocity of the crustal movement in the Sichuan-Qinghai block and its adjacent Longmen Mountain belt and the western margin of the South China block shows a general trend of decreasing progressively from 25.66 to 6.99 mm/a from west to east.

新的GPS监测资料表明，在欧亚框架内，川青地块及其邻近的龙门山带和华南地块西缘的地壳运动水平速度，具有自西向东由25.66mm/a 递变下降到6.99mm/a的总趋势。

Now Internet companies have flat-panel handwritten book, mini-hosts, one machine, general access to this, GPS,router and other electronic products the latest and most wave.

现在公司有平板手写上网本，迷你主机，一体机，普通上网本，GPS，路由器等最新最潮的电子产品

They control pretty well every function in the vehicle other than driving it: engine performance, brake pressure, gear changes and transmission management, air conditioning, and GPS-enabled locators.

它们精确地控制着除驾驶以外的一切功能：引擎性能，刹车压力，挡位变化和传动管理，空调以及 GPS 精确定位器等。

This is the breakthrough product that cell phone and GPS users around the world have been longing for — a single device that does it all.

& &这是突破性的产品，手机和GPS全球各地的用户一直渴望-一个单一的装置，它的所有。

The model parameters were adjusted ad aptively according to the change law of GPS reˉ ceiver clock error.

该模型可以根据GPS接收机钟差的变化规律而自适应调节模型参数。

A new tool that can test the clock base frequency error of energy measuring devices and provide GPS standard time to calibrate real-time clock was introduced in this paper.

介绍了一种用来测量电能计量装置的时钟基频误差，并提供GPS标准时间以校准其实时时钟的新型工具。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。