查询词典 road-block

Level road crossing is emphasis and weak point. So how to develop the security of the level road crossing is a very important problem..

平交道口是铁路安全运输问题的重点和薄弱点，因此如何提高铁路平交道口的安全性也就成为了一个极具重要性的课题。

Purport Many factors induce traffic accident,such as the driving speed, road conditions, vehicle state, driver's behaviors, driver's culture trait and social background, road traffic environment and natural environment, etc.

意义 诱导交通事故发生的因素是多方面的，受行车速度，道路条件，车辆状况，驾驶员行为，驾驶员的文化素质和社会背景，道路交通与自然环境等因素的综合影响。

On the basis of comparing the black-spots identification methods at home and abroad, by analyzing the accident statistical data of national road 312, the paper puts forward the accident cumulative frequency method that can find the black-spots in the road, and make some improvement considering various comprehensive traffic safety factors.

在比较国内外现有事故多发位置鉴别方法的基拙上，通过对我国312国道某路段事故交通状况和事故统计资料的分析，提出了适合此路段的事故多发位置的鉴别方法—累计频率法，并在实际应用中从综合考虑各种交通安全评价因素的角度出发，基于当量和数理统计的理论对此方法进行了改进。

The road of life is a piece of blank sheet of paper which has no word, descending what kind of pen, walk what kind of road, have to investigate hard and delicately, would write a writing of daintiness so, draw a picture of beauty.

16-29、人生的路是一张无字的白纸，下什么样的笔，走什么样的路，必须认真细致地探索，这样才会写出优美的文字，绘出美丽的图画。

Pointing to the Old Dalkeith Road leading to the city bypass on an aerial photo, he said: You'll have to do something with that road.

他指着学院的地形图说：你们要改建一下这条路。

The under-construction Hebi-Puyang Highway, Huguan-Taiqian Road form the decussation of north Henan Province with Beijing-Guangzhou Railway, Beijing-Zhuhai Highway and 107 State Road.

京广铁路、京珠高速公路和107国道纵贯南北，正在建设鹤壁至濮阳高速公路、壶关至台前省干线公路，构筑起河南北部交通大"十字"架。

The road of develope is very long,but we have on the road steadfast.

发展的道路是漫长的，但是我们已经坚定地走上这条道路。

Starting from the relationship between city road system in hill regions and ecological landscape, this thesis tries to establish the theoretical method and design criteria accord with the special requirements of city road system in hill regions so as to provide the realistic guidance for city construction in hill regions through the comprehensive application of diagrammatical model method 、 classified induction and systemic analysis method.

本文从探讨丘陵城市道路系统与丘陵景观生态的关系出发，通过图表模型方法、分类归纳方法和系统分析方法的综合运用，力求建立符合丘陵城市道路系统特殊要求的理论方法和设计规范，以提供对丘陵城市建设的现实指导。

The main sales from 4 Road, 8, 9 Road, 16 Digital Video Recorder.

主要销售从4路，8路，9路，16路数字硬盘录像机。

Finally, the direct correspondence between the up-layer parameters and the handover was presented. Some advices of WLAN in road traffic use of network were also introduced. The results provide helpful information for designing the seamless WLAN communication system used in intelligent road traffic.

提出了漫游切换中上层网络参数与切换过程的直接对应关系，以及WLAN道路交通应用的若干建议，有助于设计满足各种智能道路交通应用的WLAN无缝通信系统。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。