longitudinal grade
基本解释
- 纵坡度，纵向坡度；纵坡
英汉例句
- The results of the analysis show that the highway longitudinal grade had little influence on pavement performance.
分析结果表明，公路纵坡对路面结构受力的影响不明显。 - The existing highway design criterion only takes setting pavement longitudinal grade, side ditch and drainage ditch into account in order to eliminate surface water.
现有的公路设计中，考虑较多的仅仅是通过设置道路的纵坡、边沟及排水沟等设施来排除地表水。 - By analyzing the relationship between speed loss, speed discount in different gradient and grade length, the paper also brings forward the maximum longitudinal gradient and grade length limit.
通过速度折减量与坡长之间的关系曲线，提出基于运行速度差和满足公路服务水平要求的各级公路最大纵坡坡度与坡长限制值。
双语例句
词组短语
- longitudinal grade of bridge 桥梁纵坡
- maximum longitudinal grade 最大纵坡
- minimal longitudinal grade length 最小坡长
- highway longitudinal grade 公路纵坡
- road longitudinal grade 道路纵坡
短语
专业释义
- 纵坡
- 纵坡度
- 纵向坡度