This paper mostly introduce three issues of Vehicle Navigation System, that are navigation geographic database standard, data structure and data model, superior road.
本文主要介绍了汽车导航系统中的导航地理数据库标准、数据结构与数据模型、最优路径三个问题。
Because of its superior work and commitment to quality, we should contract with Appian Roadways rather than McAdam road Builders to construct the access roads for all our new shopping malls.
由于Appian公司更优秀的工作和质量保证，我们应该和他们而不是McAdam公司签订合同修筑我们新的商业街前面的通道。
To occupy the time I talked with a rather superior tramp, a young carpenter who wore a collar and tie, and was on the road, he said. for lack of a set of tools.
为了打发时间，我和一个稍为体面些的流浪汉聊起了天，他是个木匠，穿着衬衣，打着领带，据他本人所说，他是因为缺少一套工具而不得不四处流浪的。
The successful person, do not have more than the average person superior conditions, instead, they have to go through more exercise, take a more difficult road.
有建树的人，并非具备了比一般人更优越的条件，相反，他们要经过更多的磨练，走更艰辛的路。
The bike had a kind of acceleration and maneuverability, which enabled it to gain a status superior in comparison to usual motorbikes on road.
自行车有加速和可操作性的态度，这使得它能够获得的地位相比，道路通常摩托车优越。
Asphalt treated base is widely used in heavy road and express-highway, as it has superior pavement performance.
沥青稳定碎石基层由于其优良路用性能，使其在重载道路、高速公路上得到了广泛应用。
Drive, braking superior abrasion resistance, tear resistance, good load capacity. General pavement road, mixed road surface, in the short-distance use of.
驱动、制动性优越，耐磨，耐撕裂，良好的载重能力。一般铺装路面，混合路面，中短途使用。
The company locates at Gangyao road in Tangshan City, with convenient transportation and superior geography position as well as perfect environment.
公司座落在唐山市缸窑路，交通便利，地理位置优越，厂区环境整洁。
As a result, bus lane in three breadth road which is disposed by external lane of assistant road is superior to other scheme, and it is successfully used in Ningbo Zhongxing road bus lanes project.
结果表明，公交专用车道布置在三块板道路辅道的外侧车道与其他方案相比更具优越性，这一模式在宁波市中兴路公交专用道规划项目中得到了成功的应用。
A city, the valley is the central link of export true north, and south of Jinsha River road is a regional road traffic, traffic environment is superior.
创邑·金沙谷出口正对中环线真北路，而南面的金沙江路为区域交通主干道，行车环境比较优越。
Xinhua Road to the north, the south train station, bus station, near there is more than 30 bus lines, traffic location is superior, unique geographical location.
北临新华路，南临火车站、长途汽车站，附近有30多条公交线路，交通区位甚为优越，地理位置得天独厚。
The results show that the trail-produced flame-retardant asphalt is superior to road asphalt and equivalent to SBS modified asphalt in properties, and conforms to relevant specifications of JTGF 40.
试验结果表明，试制的阻燃沥青性质优于道路沥青，与SBS改性沥青性质相当，符合JTGF 40标准中的相关规定；
Always adhere to the city as the book, to the letter as the road, the service is superior to win, always adhere to the customer is responsible for, so that customer satisfaction.
始终坚持以城为本，以信为道，以优为胜的服务太大，始终坚持对客户负责，让客户满意的原则。
It also need to maintain superior off road capabilities and possess appropriate fire suppression technology for the purpose of initial response and front line defense.
它也需要维持优越越野能力和具备了初步的反应和第一线防御的目的，适当的灭火技术。
It also need to maintain superior off road capabilities and possess appropriate fire suppression technology for the purpose of initial response and front line defense.
它也需要维持优越越野能力和具备了初步的反应和第一线防御的目的，适当的灭火技术。
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