1.
Research on the Traffic Safety Evaluation and Method of Engineering of Yunnan Downhill Path;
云南山区长下坡道路安全评价和工程措施研究
2.
Truck Escape Ramp(TER) Setting of Long Downgrade Section of Mountainous Highway
山区公路长下坡路段的避险车道设置研究
3.
Study and Experiment on the Retarded Down Grade Lane for Continuous Long and Steep Downgrade Sections in Mountain Terrain;
山岭重丘连续长大下坡路段减速下坡车道研究与实验
4.
Study on Setting up the Truck Escape Ramps for the Freeway in Mountain Area;
山区高速公路长大下坡避险车道设置研究
5.
Study on the Principle of Setting up Emergency Escape Ramps for Continuous Long and Steep Downgrades;
连续长大下坡路段避险车道设置原则研究
6.
Study of Rescue Lane Design Method on the Mountainous Expressway Downhill Path;
山区高速公路长大下坡路段避险车道设计方法研究
7.
Study on Safety Facilities in the Long Slope Alignment of Freeway
高速公路长大下坡路段安全设施研究
8.
Research on Influence of Gradient to Rigid Base Composite Road of Cross River(sea) Tunnel Under Large Longitudinal Slope
跨江(海)隧道长大纵坡复合式路面坡度影响分析
9.
Analysis of traffic accident characteristic on continuous long downgrade section
连续长大下坡路段交通事故特征分析
10.
An incline, especially of a road;a slope.
坡度，特指道路，斜坡
11.
Study on safety evaluation method in linear design of downhill road
下坡路段的道路线形设计安全评价方法研究
12.
The linear evaluation based on the change of vector acceleration in the downhill roads
基于矢量加速度变化的下坡路段道路线型评价
13.
Speed prediction model of free-flowing passenger car on long and steep downgrades
公路长大下坡路段小客车运行速度预测模型
14.
Research of Limited Slope Grade and Length of Rur Road Based on Driver s Psychological and Physiological Reflection;
基于驾驶员心生理反应的山区双车道公路极限坡度坡长研究
15.
Track laying and bridge erection on a long slope
内昆铁路水昭段长大坡道铺(轨)架(桥)施工技术
16.
Structural mechanical properties of asphalt pavement with great longitudinal slope and rigid base on Wuhan Yangtze River tunnel
长江隧道大纵坡刚性基层沥青路面结构特性
17.
A way down.
下坡路向下延伸的路
18.
And I know that without continued hard work, I could be there again.
我也曾走过下坡路，所以我明白不进则退的道理。