By the end of the century, there was an immense network of paved roads, residential streets, expressways, and freeways built to support millions of vehicles.
到这个世纪末，已经建成了一个巨大的道路网络，有居民街道、公路和高速公路，这些都是为了承受数百万的车流量而修建的。
The two towns are connected by expressways.
两个小镇之间有高速公路相连。
It builds and operates expressways in Guangdong province.
他在广东省建设和运营高速公路。
Cars clog intersection and expressways. Their exhaust clouds the sky and the air is full of the sound of horns.
汽车堵塞了十字路口和高速公路，排出的废气遮蔽了天空，空气中喇叭声不断。
As such, expressways should not provide on-street parking.
这样，高速公路不应提供路边停车。
The construction of expressways has a variety of effects on ecological environment.
高速公路建设对生态环境的影响是多方面的。
The index system could be used as the evaluation guidance of safety design evaluation of expressways.
该指标体系的建立为高速公路设计进行有效的安全性评价奠定了基础。
The maximum speed marked on the speed limit signs of expressways shall not exceed 120 kilometers per hour.
高速公路限速标志标明的最高时速不得超过一百二十公里。
The modified Delphi method is proposed to build the evaluation index system of liner safety of expressways.
提出采用改进德尔菲法建立高速公路线形安全评价综合指标体系。
Bridges and elevated expressways are filling up with fleets of parked cars, to spare them from the deluge below.
大桥和高速公路上停满了避开地面洪水的车辆。
Article 55 Tractors are prohibited to pass along expressways or roads in central areas of large and medium-sized cities.
第五十五条高速公路、大中城市中心城区内的道路，禁止拖拉机通行。
Through analysis to driving speed in mountainous area expressways, this paper summons the necessity of speed limiting.
通过对山区高速公路行车速度进行分析，提出限速的必要性。
Beijing also restricted automobile traffic, while in Shandong Province, officials closed toll gates on four expressways.
北京同样实行了交通限行，山东省关闭了四条高速公路的收费站。
Microwave heating and infrared ray heating are used in maintenance of asphalt concrete pavement of high grade expressways.
微波加热和红外加热现已逐渐应用到高等级公路沥青混凝土路面养护和维修中。
With its rapid reaction and accurate control, the virtual driver can reduce the accident rate on expressways considerably.
由于虚拟驾驶员反应迅速，操控准确，它能大量减少高速公路的事故率。
China is a land of opposites ? ancient pagodas and buddhist temples mingled with steel high - rises and gnarled expressways.
中国是两极共生之地?千年宝塔、古刹与钢筋大楼、纵横交错的高速公路相呼应。
The selection of greening materials and design of Pingxi Expressway is different from other expressways in Qinghai Province.
绿化材料的选择和设计是平西高速公路不同于省内其它公路的特色之一。
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。
When driving on expressways, the driver must control his or her speed within the range of the posted maximum and minimum speed.
司机在高速公路上开车时必须将自己的行车速度控制在标牌规定的最高限速与最低限速之间。
The tunnel ventilation control systems of expressways based on the theory of Artificial Intelligence are studied and developed.
研究并设计了一种基于人工智能理论的公路隧道智能通风控制系统。
When driving on expressways, the driver must control his or her speed within the range of the posted maximum and minimum speed limit.
司机在高速公路上开车时必须将自己的行车速度控制在标牌规定的最高限速与最低限速之间。
From late 1980s, when expressways began to be constructed, to the end of 2000, a total of 16,000 km of expressways had been completed.
从20世纪80年代后期开始建设高速公路，到2000年底，中国大陆的高速公路总长度达1.6万千米。
Article 55 Tractors shall be prohibited from running on expressways and in the streets of the downtown of large or medium-sized cities.
第五十五条高速公路、大中城市中心城区内的道路，禁止拖拉机通行。
The author first defined the concept of intercity expressways, and then analyzed its functional orientation and traffic characteristics.
本文首先对城际高速公路的概念做出了界定，然后分析了城际高速公路的功能定位和交通量特性。
According to the characteristics of networking toll expressways, a path identification method based on probability analysis was proposed.
根据高速公路联网收费的特点，提出了一种基于概率分析的路径识别方法。
Here expressways, railways, airports, seaports, river ports, and water transport form a three-dimensional network of communication lines.
高速公路、铁路、机场、港口、水运形成立体交通网络。
Due to the limitation of terrain and culture on construction of expressways in mountainous areas, it is common to lay out lines on abrupt slope.
在山区高速公路建设中，因受地形地物限制，将线路敷设在陡坡上的情形较为常见。
Due to the limitation of terrain and culture on construction of expressways in mountainous areas, it is common to lay out lines on abrupt slope.
在山区高速公路建设中，因受地形地物限制，将线路敷设在陡坡上的情形较为常见。
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