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   ordinary road 的翻译结果: 查询用时:0.181秒
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ordinary road
相关语句
  普通道路
     Contrastive Study on Features of Injury in High- speed Way and Ordinary Road Traffic Accidents
     高速公路与普通道路交通事故伤害特点对比的研究
短句来源
     Aim This article discusses the differences and the internal links between the features of the injury in high- speed way and ordinary road traffic accidents,which provides the basis for reducing the accident rate and improving the rescue standard.
     目的探讨高速公路与普通道路交通事故伤事故类型及伤害特点等方面不同及内在联系,为减少事故发生率与提高抢救水平提供依据。
短句来源
  普通公路
     Study on the Line-shape Design for Ordinary Road in Mountain Area
     浅谈设计山区普通公路路线线形
短句来源
  “ordinary road”译为未确定词的双语例句
     The second is the analysis of the local deformation of bridge deck under tyre load through submodeling, And the property of overlay asphalt is analyzed by comparing the deflection of bridge deck with the deflection of ordinary road structure.
     应用子模型法分析轮载作用下桥面板局部变形特点 ,同时与建立的普通路面结构计算模型弯沉进行对比 ,从弯沉角度分析桥面铺装对沥青混凝土的性能要求 ;
短句来源
  相似匹配句对
     Road
     路
短句来源
     Ordinary Temperature Mixer of Road Rapid Repair
     用于道路快速修补的常温拌和混合料
短句来源
     the E ,F ,B are ordinary . and the C. H are bad ;
     E、F、B表现一般,C、H表现不好或较好;
短句来源
     ROAD OF THE AMERICAN
     探索赴美上市新路
短句来源
     Study on the Line-shape Design for Ordinary Road in Mountain Area
     浅谈设计山区普通公路路线线形
短句来源
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  ordinary road
Ordinary road users currently pay a standardized charge on urban toll roads no matter how many sections of the road they use.
      


Based on an ordinary road network in open-pit raining, a model of multiple objective programme for truck-haulage system is established. A criterion for truck dispatching termed 'the minimum ratio variance criterion' is set up. According to the theoretical analysis and the results of system simulation for an iron-ore mine. It is concluded that the production can be evidently improved by using this criterion.

本文从一般的露天矿采场内道路网出发,通过建立卡车重、空车的多目标规划模型,提出并证明了线性规划的一个性质,推导出“最小比值方差”调车准则。理论分析表明,该准则可实现露天矿生产的多项目标要求;模拟实验结果也证明,该卡车调度准则的使用,可大幅度地提高一个大型露天矿的电铲、卡车和破碎机等设备的生产率。

This paper eXpounds the importance of economic operation speed for commercial automobiles. The analysis of economic operation speed on ordinary roads, automobiles-only highways freeway for Dongfeng EQ140 truck is highlighted, and suggestions are made of the ways to increase economic operation speed for home-made commercial automobiles.

本文论述了汽车运行经济车速的重要性,着重分析东风EQ140型载货汽车在普通公路、汽车专用路和高速公路上的运行经济车速,并探讨提高国产汽车燃油经济性的途径.

Among the known shortest path algorithms, most of which only take the greedy strategy as the searching strategy and concentrate on designing more delicate operational data structures and searching algorithms, to improve the running efficiency of sequential shortest path algorithms as much as possible under the consistent time complexity. However,greedy strategy is not the pronoun for heuristics, and the combination of several kinds of heuristics can apparently improve the running efficiency of the shortest...

Among the known shortest path algorithms, most of which only take the greedy strategy as the searching strategy and concentrate on designing more delicate operational data structures and searching algorithms, to improve the running efficiency of sequential shortest path algorithms as much as possible under the consistent time complexity. However,greedy strategy is not the pronoun for heuristics, and the combination of several kinds of heuristics can apparently improve the running efficiency of the shortest path algorithms. Human beings' intellection is characteristic of a distinct hierarchy and it can be taken to construct a heuristic in the shortest path algorithms. It is detailed in this paper how to utilize the hierarchical reasoning method on the basis of greedy and directional strategy, to establish a spatial heuristic, so as to improve the running efficiency and suitability of the shortest path algorithm for traffic network, and to make the determination of the shortest path conform to the characteristics of human being intellection. The author discussed the spatial structure of urban traffic networks and divided the urban traffic network into three hierarchies, namely trunk road, ordinary road and alley. A new node hierarchy division rule is set forward through changing the corresponding relations between the nodes in the node sets of adjacent hierarchies. It avoids the unreliable solution of the shortest path that possibly emerges with the former node division rule. In the procedure of determining the shortest path between the source and the destination, through the hierarchical division of traffic network, the beginning calculation hierarchy is judged firstly for the source and the destination, which makes the shortest paths be determined on the higher hierarchies as much as possible. Then the shortest paths be_tween the respective adjacent nodes of the source and the destination in the higher hierarchies, [FK(W18。40ZQ]and the shortest paths between the nodes and the entrance nodes to the higher hierarchies are determined recursively and connected to form the last result. The shortest path algorithm based on spatial hierarchy reasoning is a kind of loss algorithm.It can not ensure that the result is the shortest path. The author argued that the shortest path, no matter distance shortest or time shortest, is usually not the favorite of drivers in practice. Some factors that are difficult to expect or quantify about the roads influence the drivers' choice greatly. It makes the drivers prefer to choose a less shortest, but more reliable or flexible path to travel. The algorithm that is set forward, in addition to improve the running efficiency of shortest path algorithms to several times, reduce the emergence of those factors compared to the non_hierarchical algorithms, and more conform to the intellection characteristic of human beings, and is more easily accepted by drivers. Moreover, because the gradual retrospect characteristic of the algorithm from the higher hierarchies to the lower hierarchies, it does not require the completeness of the networks in the lowest hierarchy, which makes some networks that are not full connected can be taken as the inputting. It improves the applicability and fault tolerance of the algorithm. The experimental results show the advantages of the optimum vehicular path algorithm based on spatial hierarchical reasoning.The author argued that the algorithm has great application potential for the navigation systems of large scale traffic networks.

讨论了如何在贪心策略及方向策略的基础上 ,利用人类思维的层次空间推理方法建立空间启发式搜索策略 ,以提高交通网络最短路径算法的效率和适用性 ,并使行车最优路径的选择更符合人类的思维特点

 
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