英汉例句

• this article explains the region road network from the graph theory angle, brings up the regional road network construction sequence in strategic status of the region road networks.

  本文从图论的角度来解释区域公路网络，提出了区域公路网在区域网络体系中的战略地位。

• under the limit of road network construction investment, taking the road network compositive benefits as the optimum objective, the optimum model of road network layout scheme is built.

  在公路总建设投资约束下，以路网综合效益最优为目标，进行满足路网交通需求的布局优化设计。

• studying on the prediction method of toll revenue, based on above idea, has the vital significance in highway road network construction and project's feasibility study and so on.

  因此，基于上述计重收费模式的高速公路通行费收入预测研究在我国高速公路路网建设过程中和项目的可行性研究等方面具有着重要的意义。

• finally, the paper gives an example of urban road network construction projects prophase management research.

  最后，给出了城市道路建设项目前期研究的实例分析。

• meanwhile, the total quantity scale of road infrastructure enlarges, the process of road network construction speeds up, the proportion of road freight transportation rise in each mode.

  与此同时，我国公路基础设施总量规模加大，路网建设步伐加快，公路完成的运输量占各种运输方式的比重明显上升。

• this paper focuses on 3d road surface model generation and lane-based road network construction and its application.

  本文重点解决的问题包括三维道路表面模型的快速生成技术，以及基于车道的网络模型的建立与应用。