In fact, connotation and extension of the road net is blurry, it is a grey system.
事实上公路网综合水平的内涵和外延是不清晰的，是一个灰色系统。
Shanghai road net structure form and its existing problems have been introduced in the paper.
分析了上海市快速路网结构产生交通拥堵的原因。
The better effect is achieved by integrating two or more evaluation methods in road net evaluation.
将两种或两种以上的评价方法综合用于公路网评价能取得较好的效果。
Traffic hub is an important node on road network, and its effect to the traffic on the net could not be ignored.
交通枢纽是道路网络的重要节点，其对道路网络上交通影响不能忽略。
So the most optimal path planning is regard as the problem of searching for roads which have the least cost in a road net.
所以，最优路径规划最终都可以归结为在特定的道路网络中搜索总代价最小的目标路径问题。
This paper presents a simple algorithm of the rational number and location of the removing - barrier Stations in a road net.
为在一个道路交通网内确定建立清障站的合理个数和站址的选择，本文提供了一种简明算法。
Because the (parameters) of the road net are variable, the estimation of link travel time should satisfy the real-time requirement.
由于路网参数不断变化，路段行程时间的估计必须满足实时性的要求。
Then, a planned road net of the BRT for the city is proposed, and the road net form and the passenger flow volume estimated are put forwards.
然后，作者建议了一个成都市的BRT规划线网，并提出了该线网的形式和对客流进行了估算。
The positive feedback effect between the traffic demand and the traffic supply makes the road net plan hard to suit the future traffic demand.
交通需求与交通供给之间的正反馈效应，使得路网规划方案难以适应交通需求的变化。
Discussions are made on how to make the best of limiting road area so as to improve bus transportation without increasing the road net density.
在此基础上探讨了在不增加道路网密度条件下，如何有效地利用路面面积提高公共汽车运行效率。
It has higher value of technique and economic that the old road has been widened, to improve the current road grade, and reform the road net construction.
旧路拓宽加铺改造对提高道路等级和改善路网结构具有较高的技术经济价值。
It's very effective to get the topological relationships between distribution destinations and a physical distribution center when we use the road net database.
采用道路网数据库对电子地图进行存储，对于得到地图上若干送货点及配送中心的拓扑关系十分有效。
Then, from the economic trait of this industry prove that the natural monopolistic quality is just exist in a part of the road net, not in the road transportation.
再从铁路运输业的经济特征中，理论论证了在铁路运输业只有其中的路网部分具有自然垄断性质，而其中的路运部分则不具有自然垄断性质。
Regarding traffic flow analysis of Yanyuncun district in Beijing as the main object, great deal of experiments and survey have been made on the road net node in the district.
以北京市亚运村地区的交通流量分析为目标，对该地区路网节点交通流量进行了大量实验调查。
The optimum route planning is one of the best necessary functions for an applied vehicle navigation system which is based on the establishment of the topological structure of the road net.
对于一个实用的车载导航系统，最优路径规划是其必备的十分重要的功能，而道路网络拓扑结构的构建又是最优路径规划的基础。
A mathematical model was presented, in which the highest reliability corresponding to net economic benefit was taken as the objective for the road network subject to a resource constraint.
建立了以路网净经济效益相关的可靠性最高为目标，并有资源约束的数学模型。
The net effect will be that unstructured information will give way to structured information - paving the road to more intelligent computing.
非结构化信息将给结构化信息让路，使得智能计算的道路更加平坦。
In a net-mobile, a motorist could tap into a regional road system but also to map out a route around rush-hour traffic snags.
驾驶者在网络汽车里不仅可以接进地域性公路系统，还可以在交通拥挤的时段画出路线图绕过交通障碍。
To help road management units managing road transportation net more effectively, making use of resources rationally, we developed GIS-based Road Facility Management System with COM technique.
为了帮助公路管理部门更加高效地管理公路交通网络，合理利用资源，我们利用组件式技术开发了基于GIS的公路设施管理系统。
This paper introduces the setting of control net in road construction survey and presents the method of detailed setting out for circular curve by means of avertence Angle and chord.
阐述了道路施工测量中控制网的布设及用偏角和弦长进行圆曲线详细放样的方法。
It includes urban road traffic net structure model, traffic flow generation model, vehicle run behavior model, and urban road traffic net analysis model.
该体系结构由城市道路交通网络结构模型、交通生成模型、车辆行驶行为模型、城市道路交通网络分析模型四类模型组成。
We first define the maximum road in the net and indicate that its strong is equal to the element of the transitive closure of a fuzzy matrix.
本文首先给出了网络最大路的概念，并把其归结为求模糊矩阵的传递闭包。
The road-net data model describes the related information of road in order to support capturing and expressing the position information of moving object.
道路网数据模型是对各种道路相关信息进行描述以支持移动对象位置信息获取及表示的数据模型。
Traditionally we design the urban traffic net system based on the predicting and assigning traffic volume. The selecting right of the road users are ignored.
传统城市交通网络设计是建立在交通量预测、已分配基础上，忽视了道路使用者可能的对设计方案的不同反应。
Expressway is the core of road-net construction, the scale of expressways decides the road transportation efficiency and cost.
高速公路是我国路网建设的核心，高速公路的建设规模决定了我国公路运输效率以及运输成本。
He stretched his fishing net across the road.
他在道路上伸展他的渔网。
He stretched his fishing net across the road.
他在道路上伸展他的渔网。
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