单词盒子

plane curve radius

P 开头单词

基本解释

  • [交通运输工程]平曲线半径

英汉例句

    双语例句

  • Cardioid: a heart-shaped plane curve the locus of a fixed point on a circle that rolls on the circumference of another circle with the same radius.
    心脏线：一种心形的平滑曲线，圆周上一固定点绕另一具有相同半径的圆的圆周转动的轨迹。
  • This paper discusses the minimum plane curve radius of medium-and low-speed maglev lines based on the influence factors such as travelers easiness and technical demands of trains, etc.
    从乘客舒适度、磁浮列车自身技术要求等角度，对中低速磁浮交通线路规划中的最小平曲线半径进行探讨并得到建议值，为中低速磁浮交通线路相关参数的制定提供参考。

词组短语

    短语

  • minimum plane curve radius 最小平曲线半径
  • minor radius plane curve 小半径平曲线

专业释义

    交通运输工程

  • 平曲线半径

    Based on survey data,the regression model between operation speed of car and plane curve radius of freeway was established and the calculation example was presented.
    以现场实测数据为依据,建立了高速公路平曲线起终点小型车运行车速与平曲线半径的回归模型,并给出了计算实例。